$-21x^2-14x+42$
$b^2mn;\:b=2;\:m=\frac{1}{2};\:n=\frac{1}{3}$
$82\cdot61$
$x+3yz+y+3xz$
$\int\frac{cos\sqrt{13t}}{\sqrt{13t}}dt$
$2\left(16+13\right)$
$\int arctan\:8t\:dt$
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!