x2−3x−4≥0x^2-3x-4\ge0x2−3x−4≥0
b2+40bb^2+40bb2+40b
lny=cex+ce−xlny=ce^x+ce^{-x}lny=cex+ce−x
(9x+7y)(9x−7y)\left(9x+7y\right)\left(9x-7y\right)(9x+7y)(9x−7y)
log7xylog7xylog7xy
(x−12)(x+12)2\left(x-12\right)\left(x+12\right)^2(x−12)(x+12)2
5⋅25\sqrt{5}\cdot\sqrt{25}5⋅25
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!