Test: Ecuaciones exponenciales 1 (Matemáticas - 2º - Bachillerato - ecuaciones


Ecuaciones exponenciales 1Version en ligne Ecuaciones exponenciales con la misma base parte 1 par Julio Arreola 1 2ˣ⁺² + 2ˣ⁺⁷ = 8 a X = -4.0444 b X = 1 c X = -3.4307 d X = -4.0028 2 6ˣ⁺⁹ + 6ˣ⁺³ = 36 a X = 3.9434 b X = -7 c X = -3 d X = -3.1699 3 9ˣ⁺² + 9ˣ⁺⁴ = 6561 a X = -1.001 b X = 3.5693 c X = -0.0056 d X = -2.0009 4 6ˣ⁺⁸ + 6ˣ⁺⁶ = 36 a X = -4.0026 b X = 1.8867 c X = 0.914 d X = -6.0153 5 3ˣ⁺³ + 3ˣ⁺⁸ = 243 a X = -3.0037 b X = 2.9314 c X = -3.0004 d X = -4.585 6 7ˣ⁺⁹ + 7ˣ⁺⁶ = 49 a X = -0.0075 b X = -7.0015 c X = 0.9985 d X = -0.0112 7 4ˣ⁺⁷ + 4ˣ⁺³ = 16 a X = 0.9896 b X = -1.0104 c X = -5.0028 d X = -3.1699 8 6ˣ⁺⁵ + 6ˣ⁺⁹ = 7776 a X = -1.0002 b X = -4.585 c X = -0.0244 d X = -4.0004 9 6ˣ⁺⁴ + 6ˣ⁺⁸ = 216 a X = -5.0004 b X = 3.9563 c X = 2.6845 d X = 1 10 7ˣ⁺⁶ + 7ˣ⁺⁹ = 5764801 a X = -5.2619 b X = -1.0015 c X = -0.4307 d X = -3 11 2ˣ⁺⁴ + 2ˣ⁺⁶ = 32 a X = 0.9756 b X = 2.8301 c X = -1.3219 d X = -3.0001 12 7ˣ⁺³ + 7ˣ⁺⁷ = 343 a X = 2.952 b X = 1.9434 c X = -7.0566 d X = -4.0002 13 5ˣ⁺⁵ + 5ˣ⁺⁶ = 3125 a X = -1.1133 b X = -4.0026 c X = -0.0006 d X = -1.5 14 9ˣ⁺² + 9ˣ⁺⁴ = 531441 a X = -2.5 b X = 1.9944 c X = -4.2619 d X = -5.0244 15 9ˣ⁺³ + 9ˣ⁺⁴ = 387420489 a X = -5.0075 b X = -6.0002 c X = 4.952 d X = -7.161 16 9ˣ⁺⁷ + 9ˣ⁺⁸ = 59049 a X = -5.0244 b X = 3.952 c X = -0.0002 d X = -3.048 17 7ˣ⁺⁷ + 7ˣ⁺⁷ = 16807 a X = -2.3562 b X = -5.0566 c X = -2.5 d X = 1.7381 18 3ˣ⁺⁶ + 3ˣ⁺³ = 9 a X = -0.0153 b X = -4.0331 c X = -1.005 d X = -2.0959 19 3ˣ⁺⁷ + 3ˣ⁺⁹ = 27 a X = -5.2619 b X = -6.0012 c X = -6.0959 d X = 3.9314 20 8ˣ⁺⁸ + 8ˣ⁺³ = 2097152 a X = 2.9434 b X = -5.5 c X = -5 d X = -1 21 9ˣ⁺⁵ + 9ˣ⁻³ = 43046721 a X = 3 b X = 1.999999 c X = 1 d X = 3.999999 22 4ˣ⁺⁴ + 4ˣ⁻² = 16 a X = -5 b X = -2.000176 c X = 3 d X = 2 23 3ˣ⁺³ + 3ˣ⁻² = 81 a X = 0.999801 b X = -4.000001 c X = 0.996262 d X = -0.000005 24 8ˣ⁺² + 8ˣ⁻³ = 32768 a X = 4.999928 b X = 1.999928 c X = 0.999296 d X = 2.999985 25 3ˣ⁺⁸ + 3ˣ⁻² = 243 a X = -3.000015 b X = -1 c X = -4 d X = 1.999861 26 7ˣ⁺⁴ + 7ˣ⁻³ = 117649 a X = 3 b X = 1.999999 c X = 0.999998 d X = 4.999996 27 5ˣ⁺² + 5ˣ⁻² = 25 a X = 1.997188 b X = -1.022368 c X = -0.000993 d X = 6.988831 28 2ˣ⁺⁶ + 2ˣ⁻² = 32 a X = -2 b X = -4 c X = -5.000352 d X = -1.005625 29 9ˣ⁺⁶ + 9ˣ⁻³ = 4782969 a X = 1 b X = -2 c X = 4 d X = -1.000002 30 9ˣ⁺² + 9ˣ⁻³ = 43046721 a X = -0.000214 b X = 5.999992 c X = -4 d X = 3.999584 31 3ˣ⁺⁸ + 3ˣ⁻³ = 81 a X = -1 b X = -2.000704 c X = -4.000005 d X = -0.001408 32 4ˣ⁺⁴ + 4ˣ⁻² = 4096 a X = 3.999931 b X = -6 c X = -2 d X = 1.999824 33 2ˣ⁺⁴ + 2ˣ⁻³ = 256 a X = 3.988773 b X = -3 c X = -6.000704 d X = 0.977632 34 8ˣ⁺⁶ + 8ˣ⁻³ = 4096 a X = -5 b X = -2 c X = -6 d X = 0.999997 35 7ˣ⁺⁴ + 7ˣ⁻³ = 49 a X = 0.999985 b X = 4.99996 c X = -2.000001 d X = 1.999007 36 3ˣ⁺⁴ + 3ˣ⁻³ = 729 a X = -3 b X = -5 c X = 5.999992 d X = 1.999584 37 9ˣ⁺⁸ + 9ˣ⁻³ = 531441 a X = -2 b X = -6 c X = -0.000199 d X = 0.999992 38 7ˣ⁺³ + 7ˣ⁻³ = 49 a X = 2 b X = -1.000004 c X = -3 d X = 0.999988 39 8ˣ⁺⁴ + 8ˣ⁻² = 32768 a X = 3.977632 b X = -3 c X = 0.999998 d X = 5.996262 40 2ˣ⁺⁹ + 2ˣ⁻³ = 128 a X = 4 b X = 4.999969 c X = 3.999999 d X = -2.000352 41 2ˣ⁻³ + 2ˣ⁺² = 64 a X = 3.955606 b X = 4.999998 c X = -2 d X = -4 42 6ˣ⁻³ + 6ˣ⁺² = 10077696 a X = -1.000001 b X = 6.999928 c X = 5 d X = 1 43 9ˣ⁻⁴ + 9ˣ⁺⁵ = 4782969 a X = 1.999998 b X = 2.977632 c X = 2 d X = -7 44 9ˣ⁻² + 9ˣ⁺⁴ = 81 a X = 2.999998 b X = 1 c X = 3.999998 d X = -2.000001 45 8ˣ⁻³ + 8ˣ⁺⁵ = 4096 a X = -1 b X = 2 c X = 0 d X = -5 46 4ˣ⁻³ + 4ˣ⁺⁷ = 65536 a X = -1.000139 b X = 0.999999 c X = -1.000352 d X = -3 47 2ˣ⁻² + 2ˣ⁺⁸ = 16 a X = -0.000416 b X = -2 c X = -4.001408 d X = -5 48 4ˣ⁻² + 4ˣ⁺² = 256 a X = -3 b X = 3.999824 c X = 1 d X = 1.997188 49 9ˣ⁻² + 9ˣ⁺⁵ = 4782969 a X = 2 b X = -7 c X = -2.000002 d X = -6.000352 50 9ˣ⁻² + 9ˣ⁺⁵ = 6561 a X = 1.998592 b X = -1 c X = -4.000011 d X = 2.998592 51 2ˣ⁻⁴ + 2ˣ⁺² = 256 a X = 4.999296 b X = -4 c X = 5.977632 d X = 3 52 5ˣ⁻³ + 5ˣ⁺⁶ = 125 a X = -2 b X = 2.999998 c X = 2 d X = -3 53 3ˣ⁻² + 3ˣ⁺⁴ = 81 a X = -0.001248 b X = -1 c X = 0.999985 d X = -1.000044 54 3ˣ⁻⁴ + 3ˣ⁺⁷ = 9 a X = -1.000001 b X = -5.000005 c X = -3.000704 d X = 1.99996 55 2ˣ⁻² + 2ˣ⁺⁴ = 4 a X = -1.000001 b X = -0.000704 c X = -2.022368 d X = -4.000704 56 8ˣ⁻³ + 8ˣ⁺⁹ = 2097152 a X = -0.000352 b X = 0.998592 c X = -4 d X = -2 57 5ˣ⁻³ + 5ˣ⁺² = 25 a X = -0.000199 b X = 0.999995 c X = 2.912537 d X = -3.000002 58 6ˣ⁻⁴ + 6ˣ⁺⁷ = 36 a X = -0.000704 b X = -5 c X = 4 d X = 2 59 3ˣ⁻⁴ + 3ˣ⁺⁴ = 6561 a X = -7 b X = -2.000008 c X = 3.999861 d X = -0.000011 60 4ˣ⁻² + 4ˣ⁺⁶ = 16 a X = 2.988831 b X = -1.000704 c X = -6 d X = -4.000011 61 9ˣ⁺⁷ - 9ˣ⁺⁶ = 387420489 a X = 2.0536 b X = 0.0015 c X = -0.9991 d X = -3.9993 62 4ˣ⁺⁹ - 4ˣ⁺³ = 16 a X = 0.02272 b X = -6.999824 c X = 4.415037 d X = 0.00004 63 4ˣ⁺⁷ - 4ˣ⁺⁵ = 256 a X = -3.995009 b X = 1.000705 c X = -2.953445 d X = 4.36907 64 4ˣ⁺⁸ - 4ˣ⁺⁷ = 1024 a X = -2.584963 b X = -2.992427 c X = -2.999824 d X = -2.792481 65 4ˣ⁺⁸ - 4ˣ⁺⁶ = 16 a X = -5.953445 b X = -2.965647 c X = -5.999928 d X = -3.999931 66 7ˣ⁺⁸ - 7ˣ⁺² = 343 a X = 1.000015 b X = -4.999996 c X = -2.974636 d X = -4.999375 67 2ˣ⁺⁷ - 2ˣ⁺² = 512 a X = -2.992427 b X = -1.807355 c X = 2.045804 d X = 3.064215 68 6ˣ⁺⁸ - 6ˣ⁺³ = 1296 a X = -4 b X = 5.064215 c X = -5.995009 d X = -3.999928 69 2ˣ⁺⁶ - 2ˣ⁺⁴ = 512 a X = 3.415037 b X = 1.36907 c X = -0.584963 d X = 0.000995 70 8ˣ⁺⁶ - 8ˣ⁺² = 32768 a X = -5.946395 b X = -0.999883 c X = -3 d X = -0.997177 71 8ˣ⁺⁸ - 8ˣ⁺⁷ = 134217728 a X = -4.861353 b X = -1.999375 c X = 1.064215 d X = -1.999998 72 5ˣ⁺⁸ - 5ˣ⁺⁶ = 625 a X = -2.906891 b X = -2.997177 c X = 4.025364 d X = -3.974636 73 5ˣ⁺⁷ - 5ˣ⁺³ = 25 a X = -4.999005 b X = 0.000214 c X = -3.998751 d X = -6.999375 74 8ˣ⁺⁴ - 8ˣ⁺³ = 4096 a X = 3.000431 b X = 0.064215 c X = 4.079218 d X = -0.999992 75 6ˣ⁺⁶ - 6ˣ⁺⁵ = 216 a X = -0.954196 b X = 5.415037 c X = -2.898244 d X = 4.064215 76 7ˣ⁺⁶ - 7ˣ⁺⁴ = 5764801 a X = -5.999999 b X = -5.999931 c X = 0.207519 d X = 2.010596 77 6ˣ⁺⁵ - 6ˣ⁺² = 1296 a X = -0.99741 b X = -0.935785 c X = -1.995009 d X = -1.999999 78 3ˣ⁺⁸ - 3ˣ⁺³ = 2187 a X = 5.101756 b X = -0.996246 c X = -5.994346 d X = -5.898244 79 4ˣ⁺⁷ - 4ˣ⁺⁴ = 262144 a X = 0.045804 b X = -0.99996 c X = 2.01136 d X = 1.000069 80 6ˣ⁺⁸ - 6ˣ⁺⁶ = 1296 a X = -1.995009 b X = 0.000416 c X = -1.953445 d X = -3.984278

1

2ˣ⁺² + 2ˣ⁺⁷ = 8

a

X = -4.0444

b

X = 1

c

X = -3.4307

d

X = -4.0028

2

6ˣ⁺⁹ + 6ˣ⁺³ = 36

a

X = 3.9434

b

X = -7

c

X = -3

d

X = -3.1699

3

9ˣ⁺² + 9ˣ⁺⁴ = 6561

a

X = -1.001

b

X = 3.5693

c

X = -0.0056

d

X = -2.0009

4

6ˣ⁺⁸ + 6ˣ⁺⁶ = 36

a

X = -4.0026

b

X = 1.8867

c

X = 0.914

d

X = -6.0153

5

3ˣ⁺³ + 3ˣ⁺⁸ = 243

a

X = -3.0037

b

X = 2.9314

c

X = -3.0004

d

X = -4.585

6

7ˣ⁺⁹ + 7ˣ⁺⁶ = 49

a

X = -0.0075

b

X = -7.0015

c

X = 0.9985

d

X = -0.0112

7

4ˣ⁺⁷ + 4ˣ⁺³ = 16

a

X = 0.9896

b

X = -1.0104

c

X = -5.0028

d

X = -3.1699

8

6ˣ⁺⁵ + 6ˣ⁺⁹ = 7776

a

X = -1.0002

b

X = -4.585

c

X = -0.0244

d

X = -4.0004

9

6ˣ⁺⁴ + 6ˣ⁺⁸ = 216

a

X = -5.0004

b

X = 3.9563

c

X = 2.6845

d

X = 1

10

7ˣ⁺⁶ + 7ˣ⁺⁹ = 5764801

a

X = -5.2619

b

X = -1.0015

c

X = -0.4307

d

X = -3

11

2ˣ⁺⁴ + 2ˣ⁺⁶ = 32

a

X = 0.9756

b

X = 2.8301

c

X = -1.3219

d

X = -3.0001

12

7ˣ⁺³ + 7ˣ⁺⁷ = 343

a

X = 2.952

b

X = 1.9434

c

X = -7.0566

d

X = -4.0002

13

5ˣ⁺⁵ + 5ˣ⁺⁶ = 3125

a

X = -1.1133

b

X = -4.0026

c

X = -0.0006

d

X = -1.5

14

9ˣ⁺² + 9ˣ⁺⁴ = 531441

a

X = -2.5

b

X = 1.9944

c

X = -4.2619

d

X = -5.0244

15

9ˣ⁺³ + 9ˣ⁺⁴ = 387420489

a

X = -5.0075

b

X = -6.0002

c

X = 4.952

d

X = -7.161

16

9ˣ⁺⁷ + 9ˣ⁺⁸ = 59049

a

X = -5.0244

b

X = 3.952

c

X = -0.0002

d

X = -3.048

17

7ˣ⁺⁷ + 7ˣ⁺⁷ = 16807

a

X = -2.3562

b

X = -5.0566

c

X = -2.5

d

X = 1.7381

18

3ˣ⁺⁶ + 3ˣ⁺³ = 9

a

X = -0.0153

b

X = -4.0331

c

X = -1.005

d

X = -2.0959

19

3ˣ⁺⁷ + 3ˣ⁺⁹ = 27

a

X = -5.2619

b

X = -6.0012

c

X = -6.0959

d

X = 3.9314

20

8ˣ⁺⁸ + 8ˣ⁺³ = 2097152

a

X = 2.9434

b

X = -5.5

c

X = -5

d

X = -1

21

9ˣ⁺⁵ + 9ˣ⁻³ = 43046721

a

X = 3

b

X = 1.999999

c

X = 1

d

X = 3.999999

22

4ˣ⁺⁴ + 4ˣ⁻² = 16

a

X = -5

b

X = -2.000176

c

X = 3

d

X = 2

23

3ˣ⁺³ + 3ˣ⁻² = 81

a

X = 0.999801

b

X = -4.000001

c

X = 0.996262

d

X = -0.000005

24

8ˣ⁺² + 8ˣ⁻³ = 32768

a

X = 4.999928

b

X = 1.999928

c

X = 0.999296

d

X = 2.999985

25

3ˣ⁺⁸ + 3ˣ⁻² = 243

a

X = -3.000015

b

X = -1

c

X = -4

d

X = 1.999861

26

7ˣ⁺⁴ + 7ˣ⁻³ = 117649

a

X = 3

b

X = 1.999999

c

X = 0.999998

d

X = 4.999996

27

5ˣ⁺² + 5ˣ⁻² = 25

a

X = 1.997188

b

X = -1.022368

c

X = -0.000993

d

X = 6.988831

28

2ˣ⁺⁶ + 2ˣ⁻² = 32

a

X = -2

b

X = -4

c

X = -5.000352

d

X = -1.005625

29

9ˣ⁺⁶ + 9ˣ⁻³ = 4782969

a

X = 1

b

X = -2

c

X = 4

d

X = -1.000002

30

9ˣ⁺² + 9ˣ⁻³ = 43046721

a

X = -0.000214

b

X = 5.999992

c

X = -4

d

X = 3.999584

31

3ˣ⁺⁸ + 3ˣ⁻³ = 81

a

X = -1

b

X = -2.000704

c

X = -4.000005

d

X = -0.001408

32

4ˣ⁺⁴ + 4ˣ⁻² = 4096

a

X = 3.999931

b

X = -6

c

X = -2

d

X = 1.999824

33

2ˣ⁺⁴ + 2ˣ⁻³ = 256

a

X = 3.988773

b

X = -3

c

X = -6.000704

d

X = 0.977632

34

8ˣ⁺⁶ + 8ˣ⁻³ = 4096

a

X = -5

b

X = -2

c

X = -6

d

X = 0.999997

35

7ˣ⁺⁴ + 7ˣ⁻³ = 49

a

X = 0.999985

b

X = 4.99996

c

X = -2.000001

d

X = 1.999007

36

3ˣ⁺⁴ + 3ˣ⁻³ = 729

a

X = -3

b

X = -5

c

X = 5.999992

d

X = 1.999584

37

9ˣ⁺⁸ + 9ˣ⁻³ = 531441

a

X = -2

b

X = -6

c

X = -0.000199

d

X = 0.999992

38

7ˣ⁺³ + 7ˣ⁻³ = 49

a

X = 2

b

X = -1.000004

c

X = -3

d

X = 0.999988

39

8ˣ⁺⁴ + 8ˣ⁻² = 32768

a

X = 3.977632

b

X = -3

c

X = 0.999998

d

X = 5.996262

40

2ˣ⁺⁹ + 2ˣ⁻³ = 128

a

X = 4

b

X = 4.999969

c

X = 3.999999

d

X = -2.000352

41

2ˣ⁻³ + 2ˣ⁺² = 64

a

X = 3.955606

b

X = 4.999998

c

X = -2

d

X = -4

42

6ˣ⁻³ + 6ˣ⁺² = 10077696

a

X = -1.000001

b

X = 6.999928

c

X = 5

d

X = 1

43

9ˣ⁻⁴ + 9ˣ⁺⁵ = 4782969

a

X = 1.999998

b

X = 2.977632

c

X = 2

d

X = -7

44

9ˣ⁻² + 9ˣ⁺⁴ = 81

a

X = 2.999998

b

X = 1

c

X = 3.999998

d

X = -2.000001

45

8ˣ⁻³ + 8ˣ⁺⁵ = 4096

a

X = -1

b

X = 2

c

X = 0

d

X = -5

46

4ˣ⁻³ + 4ˣ⁺⁷ = 65536

a

X = -1.000139

b

X = 0.999999

c

X = -1.000352

d

X = -3

47

2ˣ⁻² + 2ˣ⁺⁸ = 16

a

X = -0.000416

b

X = -2

c

X = -4.001408

d

X = -5

48

4ˣ⁻² + 4ˣ⁺² = 256

a

X = -3

b

X = 3.999824

c

X = 1

d

X = 1.997188

49

9ˣ⁻² + 9ˣ⁺⁵ = 4782969

a

X = 2

b

X = -7

c

X = -2.000002

d

X = -6.000352

50

9ˣ⁻² + 9ˣ⁺⁵ = 6561

a

X = 1.998592

b

X = -1

c

X = -4.000011

d

X = 2.998592

51

2ˣ⁻⁴ + 2ˣ⁺² = 256

a

X = 4.999296

b

X = -4

c

X = 5.977632

d

X = 3

52

5ˣ⁻³ + 5ˣ⁺⁶ = 125

a

X = -2

b

X = 2.999998

c

X = 2

d

X = -3

53

3ˣ⁻² + 3ˣ⁺⁴ = 81

a

X = -0.001248

b

X = -1

c

X = 0.999985

d

X = -1.000044

54

3ˣ⁻⁴ + 3ˣ⁺⁷ = 9

a

X = -1.000001

b

X = -5.000005

c

X = -3.000704

d

X = 1.99996

55

2ˣ⁻² + 2ˣ⁺⁴ = 4

a

X = -1.000001

b

X = -0.000704

c

X = -2.022368

d

X = -4.000704

56

8ˣ⁻³ + 8ˣ⁺⁹ = 2097152

a

X = -0.000352

b

X = 0.998592

c

X = -4

d

X = -2

57

5ˣ⁻³ + 5ˣ⁺² = 25

a

X = -0.000199

b

X = 0.999995

c

X = 2.912537

d

X = -3.000002

58

6ˣ⁻⁴ + 6ˣ⁺⁷ = 36

a

X = -0.000704

b

X = -5

c

X = 4

d

X = 2

59

3ˣ⁻⁴ + 3ˣ⁺⁴ = 6561

a

X = -7

b

X = -2.000008

c

X = 3.999861

d

X = -0.000011

60

4ˣ⁻² + 4ˣ⁺⁶ = 16

a

X = 2.988831

b

X = -1.000704

c

X = -6

d

X = -4.000011

61

9ˣ⁺⁷ - 9ˣ⁺⁶ = 387420489

a

X = 2.0536

b

X = 0.0015

c

X = -0.9991

d

X = -3.9993

62

4ˣ⁺⁹ - 4ˣ⁺³ = 16

a

X = 0.02272

b

X = -6.999824

c

X = 4.415037

d

X = 0.00004

63

4ˣ⁺⁷ - 4ˣ⁺⁵ = 256

a

X = -3.995009

b

X = 1.000705

c

X = -2.953445

d

X = 4.36907

64

4ˣ⁺⁸ - 4ˣ⁺⁷ = 1024

a

X = -2.584963

b

X = -2.992427

c

X = -2.999824

d

X = -2.792481

65

4ˣ⁺⁸ - 4ˣ⁺⁶ = 16

a

X = -5.953445

b

X = -2.965647

c

X = -5.999928

d

X = -3.999931

66

7ˣ⁺⁸ - 7ˣ⁺² = 343

a

X = 1.000015

b

X = -4.999996

c

X = -2.974636

d

X = -4.999375

67

2ˣ⁺⁷ - 2ˣ⁺² = 512

a

X = -2.992427

b

X = -1.807355

c

X = 2.045804

d

X = 3.064215

68

6ˣ⁺⁸ - 6ˣ⁺³ = 1296

a

X = -4

b

X = 5.064215

c

X = -5.995009

d

X = -3.999928

69

2ˣ⁺⁶ - 2ˣ⁺⁴ = 512

a

X = 3.415037

b

X = 1.36907

c

X = -0.584963

d

X = 0.000995

70

8ˣ⁺⁶ - 8ˣ⁺² = 32768

a

X = -5.946395

b

X = -0.999883

c

X = -3

d

X = -0.997177

71

8ˣ⁺⁸ - 8ˣ⁺⁷ = 134217728

a

X = -4.861353

b

X = -1.999375

c

X = 1.064215

d

X = -1.999998

72

5ˣ⁺⁸ - 5ˣ⁺⁶ = 625

a

X = -2.906891

b

X = -2.997177

c

X = 4.025364

d

X = -3.974636

73

5ˣ⁺⁷ - 5ˣ⁺³ = 25

a

X = -4.999005

b

X = 0.000214

c

X = -3.998751

d

X = -6.999375

74

8ˣ⁺⁴ - 8ˣ⁺³ = 4096

a

X = 3.000431

b

X = 0.064215

c

X = 4.079218

d

X = -0.999992

75

6ˣ⁺⁶ - 6ˣ⁺⁵ = 216

a

X = -0.954196

b

X = 5.415037

c

X = -2.898244

d

X = 4.064215

76

7ˣ⁺⁶ - 7ˣ⁺⁴ = 5764801

a

X = -5.999999

b

X = -5.999931

c

X = 0.207519

d

X = 2.010596

77

6ˣ⁺⁵ - 6ˣ⁺² = 1296

a

X = -0.99741

b

X = -0.935785

c

X = -1.995009

d

X = -1.999999

78

3ˣ⁺⁸ - 3ˣ⁺³ = 2187

a

X = 5.101756

b

X = -0.996246

c

X = -5.994346

d

X = -5.898244

79

4ˣ⁺⁷ - 4ˣ⁺⁴ = 262144

a

X = 0.045804

b

X = -0.99996

c

X = 2.01136

d

X = 1.000069

80

6ˣ⁺⁸ - 6ˣ⁺⁶ = 1296

a

X = -1.995009

b

X = 0.000416

c

X = -1.953445

d

X = -3.984278

Ecuaciones exponenciales 1

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