$4y=16x-8$
$2\sin^2\left(x\right)+\sin\left(2x\right)=1$
$\left(a^x+b^y-c^z\right)^2$
$\frac{x^2+7x}{2x^3+17x^2+21x}$
$-x^2-2x$
$\left(\frac{7}{6}-3z\right)^2$
$42+11\:x\:2$
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!