$16x+\frac{70}{x}+40=0$
$\int\sqrt{5x-7}dx$
$\left(5x+p\right)\left(5x+q\right)$
$\lim_{x\to\pi\:}\sec\left(x-\pi\right)-1$
$\lim_{x\to-1}\frac{2x^2+5}{x}$
$x^2+6x+8\ge0$
$-15-\left(-18\right)+12$
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!