Question

calcule.
a)10²=
b)(-5)²
c)(-3)³
d)-8²=
e)(2/5)²=
f)=(​

Answer 1

Resposta:

a) 100

b) 25

c) - 27

d) - 64

e) 4/5

Explicação:

a) 10 . 10 = 100

b) - 5 . - 5 = 25

c) -3 . -3 . -3 = -27

d) -8 . -8 = - 64

e) 2/5 . 2/5 = 4/5