# How do you factor 2x^2 - 3 = 10?

Jun 30, 2016

$x = \pm \sqrt{\frac{13}{2}}$
Equation $2 {x}^{2} - 3 = 10$ can be written as $2 {x}^{2} = 10 + 3$ =>
$2 {x}^{2} = 10 + 3$ => $2 {x}^{2} = 13$ = > ${x}^{2} = \frac{13}{2}$
$x = \pm \sqrt{\frac{13}{2}}$