MULTI. DE NÚMEROS REALES (R).

(0,645)(-2,34)

√9 X √25 X -2

(-2)(-3)(4)

(4/2)(9/3)(-5/5)

5/3 * 4/3 * 2/3

2 X 3/4 X -1

40/27

1,5093

-30

-3/2

24

-6