Question

Calculati:
A)5:(-5)+(-5)
B)(-2)la putera 3 - (-2) la putera 2
C) |-3|+|2|
D)|-5|-|-7|

VA ROG MULT

Answer 1

Răspuns:

A. 5:(-5)+(-5)= -1-5= -6

B. -2³-(-2)²= -8-4= -12

C. |-3|+|2|=3+2=5

D. |-5|-|-7|=5-7= -2