$\left(x\right)^2+2\left(x\right)\left(7\right)+\left(7\right)^2$
$-4x^2-22$
$-5u+6=-12u+62$
$\left(\frac{3x}{y}\right)^3$
$8^7-8^7$
$343\cdot2401$
$\frac{\sin\left(x\right)\cot\left(x\right)+\cos\left(y\right)}{\cot\left(x\right)}$
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!