Question

calcule as potências:
a)(+8)³ =
b)(+15)³ =
c)(-11)² =
d)(+⅔)‐³ =
e)(+6)³=​

Answer 1

Resposta:

a) (8)^3= 8.8.8=512

b) (15)^3= 15.15.15=3375

c) (-11)^2= (-11).(-11)=121

d)(2/3)^-3= (3/2)^3= 27/8

e)(6)^3= 6.6.6= 216