Berapa nilai x nya…………….

By Admin ReiPosted on December 8, 2022

Berapa nilai x nya................

Berapa nilai x nya…………….

$( { frac{1}{5} })^{4} = {25}^{x} \ ({ {5}^{ - 1} })^{ 4} = ( { {5}^{2} })^{x} \ {5}^{ - 4} = {5}^{2x} \ - 4 = 2x \ x = - 2$