Penyelesaian(5-2x)pangkat x-x2=1

By Admin ReiPosted on December 12, 2022

Penyelesaian(5-2x)pangkat x-x2=1

${(5 - 2x)}^{x - {x}^{2} } = 1$
syarat 1
$x - {x}^{2} = 0 \ x(1 - x) = 0 \ x1 = 0 \ x2 = 1$
syarat 2
$5 - 2x = 1 \ 4 = 2x \ x3 = frac{4}{2} = 2$