$\frac{16x^{8}-16x^{8}}{2x^{2}+2y^{2}}$
$12y+9y^2-14$
$y^2+2y+5=0$
$\cos\left(x\right)\left(\:\cos\left(2x\right)-2\sin\left(x\right)^2\right)$
$3x-4<2x+6$
$\left(2x^2+5x-1\right)\left(3x+2\right)$
$8\cdot2+-4\cdot2$
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!