Question

Calcule: a) 2-3 c)(- 3)-4 b) (1/5)-2 d) (– 1/6)-5

Answer 1

Explicação passo-a-passo:

A) 2-3

-(3-2) = -1

C) (-3)-4

-3-4 = -7

B) (1/5)-2 = - 9/5

D) (-1/6)-5 = - 31/6