Question

04) Calcule as potências.
a) (-1,5)2 b) (5/3) c) (-5/9)2 d) 104 e) (2,5)° ) (1,376)​

Answer 1

Resposta:

a)(-1,5)²= (-1,5) x (-1,5)= 2,25

b)(5/3)²=(5/3).(5/3)=25/9

c)(-5/9)²=(-5/9) x (-5/9)=25/81

d)10^4 = 10 x 10 x 10 x 10=10000

e)(2,5)^0=1

Explicação passo-a-passo: