$7a-9+6a-4b$
$2\sec\left(x\right)-2\cos\left(x\right)-3\tan\left(x\right)$
$\left(-\frac{20x^5y^3z}{5xy^5z}\right)\left(x^2\right)$
$-26\:-\:\left(-34\right)$
$y=ry\left(s-y\right)-qy$
$\frac{x^4-8x^3+3x+10}{x-10}$
$y'=4\left(y-17\right)$
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!