$-45+7+40+-13+-16+8$
$\lim_{x\to2}\:\left(x^2-5x-2\right)$
$\left(-\left(7-2\right)\cdot3+1\right)$
$\sin^2x\:.\:cos^2x\:.\:\tan^2x\:=\:sen^4x$
$\int\sqrt[3]{x+4}dx$
$81x^2-\left(a-3x\right)^2$
$\left(3a^2\right)^3$
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!