$x^2-5x+9=0$
$\frac{dy}{dx}=5^{x+y}$
$64-k^2$
$6sin2xcos2x=3$
$( 3 z + a ) ^ { 2 } = 9$
$36\cdot36$
$x^2-2xy+y^2;x=-3,y=-1$
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!