$3\tan^2\left(2x\right)-1$
$\left(3a^2\right)^3$
$49a^2-70ac+25c^2$
$\left(4x-9\right)\left(4x+12\right)$
$\left(x+8\right)=x^2-2x+64$
$\left(x^2+1\right)\ln x$
$x^2+3x<4$
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!