$\left(-7\right)\left(+3\right)-\left(-2\right)\left(-8+16\right)$
$18a^2+6a$
$\left(x^2y+d\right)^3$
$\sec u-\tan u=\frac{\cos u}{1+\sin u}$
$4\sin\left(2x\right)-3=-1$
$-6\left(+x^3-3x^2-144x+440\right)$
$\left(1+e^{2a}\right)^2$
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!