$5x+4-2x$
$-\frac{x}{3}<2x+1$
$9x-4\ge12x+9$
$\int\sin2x\cos6xdx$
$x^4-4=0$
$\left(6-7n\right)^2$
$x^2\le4$
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!