$\frac{9a\:-\:9b}{3a^3b-1}$
$\left(4x+3xy\right)-\left(3x-4xy\right)$
$\lim_{x\to\infty}\left(\frac{ln\left(1+2e^x\right)}{x}\right)$
$\left(5c-3\right)\left(c-6\right)$
$\frac{1}{2}x^2-5x=18$
$\left(4a^x-5\right)\left(a^x+2\right)$
$4x\:+\:4=5x+3$
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!