Question

raiz quarta de 5x =1 , para x> 0

Answer 1

⁴√5x = 1

5x = 1⁴

5x = 1

x = 1/5

x = 0,2

att: Jhonny ♥

Answer 2

$\sqrt[4]{5x} = 1$
5x = 1⁴
5x = 1
x = 1 ÷ 5
x = 0,2

Resposta: x = 0,2