$3r^2-4r-5=0$
$y=20+\frac{e^{-2x^3}}{3}$
$13x\:+\:4y\:+\:2x$
$x^2+9x=16$
$\sqrt[n]{b^n}$
$t^2-6t+10$
$\arccos\left(0.31426968052735443\right)$
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!