$\frac{5x\left(x+1\right)}{4}+x+2$
$da^2=-g$
$\left(a+4\right)\left(a^2-4a+16\right)$
$x^2+3x-1$
$\frac{x^2\:y}{x^{-1}y}$
$6x^2+5x=31$
$4x^4-5x^3-11x^2+15x-3$
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!