$9x^2+126x+49$
$2^{31}+2^{32}$
$3.8\:+\:3.9\:+\:4.2\:+\:4.7\:+\:4.7\:+\:4.9\:+\:5.2\:+\:5.8\:+\:6.1\:+\:7.0$
$\sqrt{64a^3}$
$x^2<-9$
$\frac{\tan x}{\sec x-1}+\frac{\tan x}{1+\sec x}=2\sin x$
$-\frac{1}{4}\left(4x^4-9x^2+8x-12\right)$
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!