$\:\frac{dr}{dq}=275-q-0.3q^2$
$\frac{dy}{dx}=\frac{y^2x}{\left(x^2-3x+2\right)}$
$90z+100w-40z-30w$
$5x^2+x+7$
$\left(x+a\right).\left(x-b\right)=x^2+\left(a-b\right)x-ab$
$\frac{dy}{dx}\left(y=\frac{e^{x^2+1}3^x}{cos\left(x\right)}\right)$
$\frac{1}{3}m;m=6$
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!