$49x^2y^2-64w^2z^2$
$12=3x-12$
$x^4+7x^2+64$
$\left(m-pq\right)^3$
$\frac{cot\left(\pi-x\right)}{\sqrt{1-cos^2x}}$
$2=x^2-10x$
$\lim_{x\to0}\left(\frac{tanx}{x\left(2x+1\right)}\right)$
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!