M2 + m -2=0
Show work please
Solve in quadratic form

Step-by-step explanation:

The quadratic formula is a bit tedious for this since it factors so easily, but if that's what you're told to do, you should probably do it!

The quadratic formula is as follows:

For us, a = 1, b = 1, c = -2:

 which simplifies to

 which simplifies a bit more to

 which gives you the 2 solutions of

 and