Question

6) Calcule as potências:
a) (- xy2)2 =
b) (-3a2)3 =
c) (2a2b4)3 =
d) (465)2 =​

Answer 1

Resposta:

a) (- xy²)² = x²y⁴

b) (-3a²)³ → -3³a⁶ = -27a⁶

c) (2a²b⁴)³ → 2³a⁶b^12 = 8a⁶b^12

d) (465)²​ = 216.225