$x^2-x-20\ge0$
$-2\cdot1-3$
$36x^4-12x^3+x^2$
$8^{20}\:times\:8^5$
$\int_{-\pi}^0x\cdot sin\left(nx\right)dx$
$\left(3a^2+b\right)\left(3a^2-b\right)$
$9:\left(-3\right)+8x\left(-5\right)+36$
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!