Question

37) Calcule as potências abaixo:
a) (3x)2 =
b) (4x2)3 =
c)(x) =
d) (2x2)5 =
e) (5x) =​

Answer 1

a) (3x)2 = 3²x² = 9x²

b) (4x2)3 = 4³(x²)³ = 64x⁶

c)(x) =

d) (2x2)5 = 2⁵(x²)⁵ = 32x¹⁰

e) (5x) =

Answer 2

Resposta:

$a) {(3x)}^{2}= 3^{2}\cdot{x}^{2}=9x^{2}\\\\\\b) {(4x^{2})^{3}= 4^{3}\cdot({x}^{2})^{3}=64x^{6}\\\\c)x =x\\d) {(2x^{2})^{5}= 2^{5}\cdot({x}^{2})^{5}=32x^{10}\\\\\\e)5x=5x$