Question

(4x-3)(8x+6) решите пожалуста

Answer 1

$32 x^{2} +24x - 24x - 18 = 0$
$32 x^{2} = 18$
$x^{2} = frac{18}{32}$
$x^{2} = frac{1}{4}$
$x = +- frac{1}{2}$