Question

calcule as potenciaçoes
(a) (0,3) 2 =
(b) (1,5) 2 =
(c)(-2,5) 2 =
(d)(-1,8) 2 =
(e) (0,6) 3 =​

Answer 1

Olá!! :)

A)  =((310))⋅2=

=(35⋅2)⋅2=

=35

B) =((3⋅52⋅5))⋅2=

=((32))⋅2=

=(32)⋅2=

=3

C) =(−(5⋅52⋅5))⋅2=

=(−52)⋅2=

=(−52)⋅2=

= −5

D) =(−(9⋅25⋅2))⋅2=

=(−95)⋅2=

= −185

E) = 0,216

Espero ter ajudado.

Bons Estudos!!