$\left(2b-1\right)\left(2b-4\right)$
$\int\:\frac{-4}{\sqrt{x^2-25}}dx$
$\left(-3xy^5\right)^5$
$\left(\frac{sin\left(x^2\right)}{1-\cos\left(2x\right)}\right)$
$\frac{-x^2+x-7}{x^4-5x^3+9x^2-8x+4}$
$x^2-16x+55$
$x=3y-14$
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!