$\frac{x}{\sqrt{x-1}}$
$-\left\{50+\left[-70+\left(-10+30+40\right)-20\right]-80\right\}$
$\lim_{x\to-2}\:3x^3-2x^2-x+9$
$\int8^{-5x}dx$
$g^2+7g=144$
$\frac{4c^{2}-12}{5\cdot4x^{2}+28xy+49y^{2}}$
$4+2-b$
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!