$-7\left(-x-7\right)$
$\left(x+7\right)\left(x-7\right)x^2$
$4ab-5a$
$3x+\frac{1}{2}<7x+\frac{5}{2}$
$\left(t^6+5\right)\left(t^6-9\right)$
$\left(4\sqrt{x}+9\sqrt{y}\right)^2$
$\left(5^24^4\right)^5\left(10^520^3\right)^4$
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!