$2-10x-x^2$
$2x^{2}-4x+2=0$
$dy=e^{2x+3y}dx$
$-\left(-5+7\right)-\left(4-\left(-6\right)\right)+12$
$x^2y'+xy+1=0$
$2a^2+4ab-5a^2-9ab$
$-20\cdot\left(-9\right)$
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!