$\left(2a-2b^2\right)+8\left(a^2-b^2\right)+\left(2a+b\right)^2$
$24h^2+15hk-9k^2$
$\frac{9}{7}x\frac{16}{21}$
$p-4p$
$\frac{9x^5-3x^3-6x+12}{3x}$
$2sinx\:+1=0$
$\sin^2\left(x\right)-\sqrt{3}\sin\left(x\right)=0$
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!