$\cos\left(x+180^{\circ}\right)$
$x^{-2}+\frac{3}{x^2}$
$12x^5y^3-6xy^4+4x^2y^2$
$\left(49d-8\right)^2$
$\left(x^{a+1}+y^{a-2}\right)^{2}$
$\log3\left(729\right)$
$y+\frac{y}{x}=10$
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!