91Ó°ÊÓ

Solve the equation by completing square method.

$r^2-6r=-11$

Solve the quadratic equation using square root property.

$3n^2=48$

Solve the equation by completing square method.

$t^2-14t=-50$

Solve the equation by completing square method.

$a^2-10a=-5$

Solve the equation by completing square method.

$b^2+6b=41$

Solve the equation by completing square method.

$u^2-14u+12=-1$

Solve the equation by completing square method.

$z^2+2z-5=2$

Solve the equation by completing square method.

$v^2=9v+2$

Solve the equation by completing square method.

$w^2=5w-1$

Solve the equation by completing square method.

$(x+6)(x-2)=9$