$4x^2-5x+9\:;\:x=-2$
$\frac{x}{\left(1+11x^2\right)^2}$
$\int\frac{a+a^2+3+a^3}{4a^2+3+a^4}da$
$\frac{dy}{dx}=\frac{8y}{x}$
$45x^2+20x+24$
$\left(-7-5x^3\right)\left(-7-5x^3\right)$
$\int e^{5x^2}8x\:dx$
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!