MULTI. DE NÚMEROS REALES (R).

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

(0,645)(-2,34)

(-2)(-3)(4)

2 X 3/4 X -1

5/3 * 4/3 * 2/3

√9 X √25 X -2

24

1,5093

-30

-6

-3/2

40/27