$3y+5y+4z+z$
$x^2+1<2x$
$v^2-12v$
$y'=\left(-2x+5\right)\left(7y+2\right)$
$\frac{t^{-2}}{t^{-1}}$
$-1x+2;\:x=-2;\:y=2$
$12^9$
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!