$4.5+1.9+8$
$m^2-m-10$
$\left(sin2a-icos2a+i\right).\left(-sin2a+icos2a-i\right)$
$\left(81x\right)\frac{3}{4}$
$\int x^4\sqrt{x^2-2}dx$
$\frac{1}{3}y\cdot3x$
$\left(8x^2+7\right)\left(8x^2-7\right)$
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!