$50x^4+10x^5-20x^6-40x^3$
$3\cdot\left(-4\right)+3\cdot\left(-16\right)$
$\left(2x^2+\frac{4}{9}y^2\right)\left(2x^2-\frac{4}{9}y^2\right)$
$-10n\:+25n$
$40-9.2-1.2$
$\int\left(8+\sin\left(x\right)^{21}\right)\cos\left(x\right)dx$
$\int\frac{1}{\sqrt{81-x^2}}\:dx$
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!