$10+a+3$
$9x^2-30x-25$
$\frac{x^2-\:28}{x^2+5}$
$\left(a+4m\right)\left(4-4m\right)$
$x+5=-14$
$8x^2y^3\cdot x^4y^4$
$\lim_{x\to0}\left(\frac{cos\left(8x\right)-cos\left(4x\right)}{x^2}\right)$
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!