$w^4+12zw$
$\left|\left(-2\right)^3\right|^2\cdot\left(2^2\right)^3$
$\frac{mn}{52n}$
$-3x^3+4x^3$
$\lim_{x\to+4}\left(\frac{1}{x-4}-\frac{1}{\sqrt{x-4}}\right)$
$\cos\left(a\right)\left(cos\left(2a-sin^2a\right)\right)$
$\frac{\frac{a+2}{a-2}+2}{\frac{a+2}{a-2}-2}$
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!