$12^2-13^2$
$\lim_{x\to3}\left(\frac{x^2+2x-10}{x-3}\right)$
$6sinx+15=15$
$\frac{1}{2}\left(a+b^2\right)\left(a^2+b^2\right)$
$5a^4-5$
$2-7^{3}-3x$
$\lim_{x\to0}\left(\frac{1-\cos\left(x^2\right)}{x^3}\right)$
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!