Question

Найдите корень уравнения $2^{4-2x} =64$

Answer 1

${2}^{4 - 2x} = 64 \ {2}^{4 - 2x} = {2}^{6 } \ 4 - 2x = 6 \ - 2x = 2 \ x = - 1$

Answer 2

$2 {}^{4 - 2x} = 64 \ {2}^{4 - 2x} = {2}^{6} \ 4 - 2x = 6 \ - 2x = 6 - 4\ - 2x = 2 \ x = - 1$
Ответ
$x = - 1$