$\frac{x^2+6x+8}{x^2-4}$
$\left(a+10\right)\left(a-12\right)$
$-1<x$
$\sin\left(x\right)^2-2=-sin\left(x\right)$
$\left(10h^{11}+\:5v^9\right)^3$
$\left(1-8x^2\right)^2$
$7\left(7c\right)$
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!