$100-x\ge20$
$6x^2-90x+225$
$\left(-5\right)+\left(-9\right)-\left(-5\right)+2$
$7-x^2-\:x\:para\:x=-2$
$\log_b\left(9\right)$
$\int\frac{1}{\sqrt{w^2+1}}dw$
$10\cdot\left(-5\right)-\left(-6\right)$
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!