$\left(5a+2b\right).\left(5a-2b\right)$
$\frac{9x^8y^4}{3x^7y^6}$
$4\le x^2-12x+9$
$8\left(x+5\right)-11\left(x-1\right)$
$x^3+6x^2+9x=0$
$sin^{-1}\left(sin\left(\frac{-11\pi}{2}\right)\right)$
$\left(x^2+2y^2\right)-\left(5xy+2x^2-5y^2+3\right)$
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!