$\left(a+2b+7c\right)^2$
$\left(7x-3yz\right)\left(7x+16z\right)$
$x^2\left(x^3+2\right)^3$
$7x=49$
$\int\cos^4\left(\frac{x}{8}\right)dx$
$-2x\:x\:2y$
$\left(2m^2-3n^4\right)^5$
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!