Question

If m^2 -5/2 m = - 11/2 m=?

Answer 1

m=0,-3

Explanation:

m^2 -5/2 m = - 11/2⇒ m^2 -5/2 m + 11/2m=0 ⇒m^2+6/2m=0

m^2+3m=0⇒m(m+3)=0

m=0

and

m+3=0 so m=-3