$\frac{n}{3^{n+1}}x^n$
$\frac{\cos5a-\text{cosa}}{\sin5a-\text{sina}}$
$\frac{dy}{dx}=-y-6$
$3x^2-18x+35$
$64x^2+192xy+144y^2$
$\left|3+\left(-13\right)\right|+\left|-17\right|$
$\left(4x+2\left(-1+3x-2x^2\right)\right)$
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!