$\frac{9^{-3}}{9^{12}}$
$3a-4a+5a-7a+12a$
$\left(u^{-3}\right)^2$
$\lim_{x\to\infty}\left(\frac{x^2-4x+7}{x-6}\right)$
$\int_0^{\pi}4sec^2\left(\frac{t}{4}\right)dt$
$x+\:\left(-7\right)=-4$
$x^8-2x^7-x^6$
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!