$\left(x-1\right)^2-\left(y-2\right)^2$
$\left(2\right)\left(2x+5\right)$
$11b\:+\:3b\:+\:8b$
$x^4+\frac{1}{4x^4}$
$+2-0.2$
$\left(5a^x-\frac{1}{5}\right)^2$
$\left(3z-5\right)\left(7z+1\right)$
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!