$-3x^2+15-18$
$-5\left(8x+1\right)+2\left(6x-5\right)-1$
$\frac{x}{x+2}=\frac{\left(6-x\right)}{2x-1}$
$\int\frac{x^2}{x^4-20x^2-125}dx$
$\left(x+3\right)\left(x-3\right)=x\left(4x+5\right)$
$\frac{\left(cotv-cscv\right)^2-1}{cscv\left(cotv-cscv\right)}=2cosv$
$0+14+67+106$
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!