$3n^2-14;n=6$
$\lim_{x\to1}\left(\frac{x-|x|}{2x}\right)$
$\frac{\sqrt{a}+\sqrt{b}}{\sqrt{a}+\sqrt{b}}$
$\left(3x^2+5x-12\right)-2\left(x^2+4x+9\right)$
$15\cdot16$
$x^2+22x+9$
$\sqrt[3]{256c}$
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!