$4\sqrt{20x^3}+2\sqrt{45x^3}-3\sqrt{80x^3}$
$9\:x^4+30\:x^2\:y\:+25\:y^2$
$4+5+25$
$\lim_{x\to0}\left(\frac{e^{-x}-1+x^4}{sen^2x}\right)$
$\int\left(-7\left(\sqrt{x}-7\right)x^3\right)dx$
$\left(a-b\right)^4+b^3\left(a-b\right)+3ab\left(a-b\right)^2+a^3b$
$\left(\frac{\sqrt{2}}{2}+\frac{\sqrt{2}}{2}i\right)^6$
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!