$c2\:+\:18c\:+\:81$
$\tan\left(x\right)+\cos\left(x\right)\csc\left(x\right)$
$49a^6-70xa^3y^3+25x^2y^2$
$x^2+8y^2+7z^2=8$
$4-4x^2$
$\left(x-140\right)\left(x+20\right)$
$\int\left(x\left(6+x^2\right)^{10}\right)dx$
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!