$\lim_{x\to2}\left(\frac{x^4+3x^3-10x^2}{x^2+2x}\right)$
$2a^2+20a+50$
$\int\left(-4x\right)\cdot\ln\left(x\right)dx$
$4z^2+8z+4$
$f+3+4-5f$
$\left(\sqrt{x+1}-2\right)\left(\sqrt{x+1}-2\right)$
$3b^2-24b+48$
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!