Question

quanto é 32 elevado a X = √8 ?

Answer 1

$32^x= \sqrt{8} --\ \textgreater \ 32^x = 8^{ \frac{1}{2} }$

$=( 2^{5})^x = (2^3) ^{ \frac{1}{2} }--\ \textgreater \ 2^{5x}=2 ^{ \frac{3}{2} }$

bases iguais , iguala os expoentes:
$5x = \frac{3}{2}--\ \textgreater \ 10x = 3 --\ \textgreater \ x = \frac{3}{10}$