$7\:+\:\left(-2\right)\:+\:\left(-4\right)\:.\:9$
$2417.38+16.7912$
$e^x\left(2+e^x\right)^3$
$\sec\left(u\right)\cos\left(u\right)-cos^2\left(u\right)=sin^2\left(u\right)$
$-1\:x\:-20$
$36+24x-16x-x+x$
$-11ab-31ab$
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!