Question

Solve the factorization method: $49x^2=36$

Answer 1

$49x^2=36$
$49x^2-36=0$
$(7x{)}^2-(6{)}^2=0$
$(7x+6)(7x-6)=0$
$7x+6=0$ or $7x-6=0$
$7x=-6$ or $7x=6$
$x=\frac{-6}{7}$ or $x=\frac{6}{7}$