Question

a) (-2)² =

b) (-5)² =

c) (-3)³ =

d) (-1)³ =

e) ( -2)³ =

f) ( -4)³ =

g) (-9)² =

Answer 1

Resposta:

a) (-2)² = 4

b) (-5)² = 25

c) (-3)³ = -27

d) (-1)³ =-1

e) ( -2)³ =-8

f) ( -4)³ =-64

g) (-9)² =81

Answer 2

a -2×2=-4 193998×838×312