Question

10^2х-5=100 решите пж

Answer 1

$10^{2x-5}=100 \ 10^{2x-5}=10^2 \ 2x-5=2 \ 2x=7 \ x=3.5$

Answer 2

$10 ^{2x-5} =100 10 ^{2x-5} = 10^{2} 2x-5=2 2x=7 x=3.5$