Suma de números enterosVersion en ligne Sumas sencillas de números enteros par José Jorge Rodríguez Pérez 1 (-3)+(+5)= a -2 b +2 c -8 d +8 2 (+6)+(+13)= a -7 b +7 c +20 d +19 3 (-7)+(-12)= a +5 b -19 c +5 d +19 4 (-10)+(-12)= a -22 b +2 c +7 d +120 5 (+7)+(-15)= a -22 b -8 c +9 d -9 6 (-6)+(+6)= a +12 b -12 c 0 d +36 7 (+18)+(-19)= a -2 b -37 c -1 d +37 8 (-30)+(-25)= a -55 b +5 c +15 d +55 9 (+100)+(-55)= a +155 b +45 c -45 d -155 10 (-12)+(-13)= a +1 b +20 c -20 d -25 11 (-9)+(+7)= a +16 b +2 c +17 d -2 12 (-10)+(+6)= a +16 b -16 c -2 d -4 13 (+15)+(+15)= a 0 b +30 c +40 d +15 14 7+(-13)= a +20 b -6 c -20 d +6 15 1000+(-2000)= a -1000 b +3000 c +1000 d +2000 16 (-4)+(+6)= a -10 b +10 c +2 d -24 17 (-1)+(+100)= a +99 b +101 c +110 d -99 18 7+(-7)= a -14 b +49 c -49 d 0 19 (+5)+(-9)= a -4 b +14 c +15 d -3 20 (-40)+(+26)= a -13 b +66 c -14 d -24 21 (-6)+(+3)= a -18 b +3 c -3 d +2 22 (+3)+(-10)= a +13 b -6 c -13 d -7 23 (+24)+(-36)= a -12 b +60 c -60 d -8 24 (+8)+(-3)= a +11 b +6 c +5 d -5 25 (-2)+(-1)= a +1 b +2 c -2 d -3 26 (-11)+(+22)= a +33 b -11 c +11 d +22 27 (-23)+(-5)= a +28 b -28 c -18 d -27 28 3+(+9)= a +6 b +27 c 12 d -6 29 (-14)+(-8)= a -26 b -24 c -22 d +6 30 (-9)+12= a -21 b 3 c -3 d -20 31 (-6)+(+2)= a -4 b +8 c +4 d -12 32 (+41)+(-19)= a -60 b -32 c +22 d -12 33 (+1000)+(-500)= a 500 b -500 c 1500 d -1500 34 (-1)+(+17)= a 15 b +16 c -18 d 23 35 (+23)+(-32)= a +55 b +11 c -11 d -9 36 (-7)+(+12)= a -7 b +19 c +5 d -19 37 (-9)+20= a +11 b 29 c -29 d -11 38 (+20)+(+3)= a 22 b 23 c 24 d 25 39 (-6)+(-7)= a -1 b -12 c -14 d -13 40 99+(-97)= a +2 b +196 c -3 d -16 41 (-7)+(+3)= a -3 b 21 c +10 d -4 42 (+24)+(-13)= a +37 b 9 c -37 d 11 43 (-8)+(-12)= a -20 b -19 c -17 d -21 44 6+(-19)= a 25 b -13 c -14 d +25 45 (-4)+(+12)= a -16 b -10 c +8 d 16 46 (-13)+(-25)= a -38 b +12 c +32 d -8 47 (+13)+(-13)= a 26 b 0 c -26 d 29 48 17+(-22)= a 5 b -5 c 39 d -6 49 (+2)+(-20)= a -18 b -22 c -24 d +22 50 4+(-16)= a 20 b 12 c -8 d -12
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