$cot^2a\:\left(sec^2a-1\right)=1$
$x^2-8x+16<0$
$\left(\frac{5}{7}m^2-\frac{1}{2}m+2\right)^2$
$-7x-5=-4x-29$
$\frac{d}{dx}p^3-5p^2+500$
$36x^4-48x^349a^2$
$m^7+128$
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!