$\frac{1}{x^{\frac{1}{2}}}$
$3^8\cdot\:\frac{1}{3^1}$
$2x^3+3x^2-4x;\:x=3;\:n=-1$
$4x^2-16x-2$
$x^2+3x+21=22$
$-5\left(1+2k\right)-8\left(-4+5k\right)$
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!