$\left(x+5\right)\left(a-1\right)\left(a+2\right)\left(a-2\right)$
$11^2.\:11^3$
$\left(2x-7\right)\left(2x+10\right)$
$\left(3a+7b+10c\right)^2$
$\lim_{x\to\frac{x}{2}}\left(x-\frac{\pi}{2}\right)\cdot\tan\left(x\right)$
$3-3cosx-sin^2x$
$\left(3x-1\right)^2-\left(4x+1\right)^2$
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!