$x^2-x+6=0$
$2cos^2x=1-cosx$
$14ab-8af+24a^2b$
$\left(4a^3b^5\right).\left(-\frac{1}{4}abc^2\right)$
$4x^2-8x+9$
$25x^44y^4$
$-\left(12+4-9\right)$
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!