$144y^{4}-x^{6}$
$9z^4+42z^2+49$
$\int\left(x^2+2x+3\right)e^xdx$
$\frac{\sin\left(x\right)}{\sin\left(x\right)}-\sin^2\left(x\right)=\cos^2\left(x\right)$
$\frac{d^2y}{dx^2}-4\:\frac{dy}{dx}+4y=0$
$\left(-3x+4\right)\left(-3x-4\right)$
$45\cdot101$
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!