Question

If m-2= -m-3
Find m²-2m +1

Answer 1

Answer:

Step-by-step explanation:

m-2=-m-3

m+m=-3+2

2m=-1

m=1/2

m^2-2m+1 = (1/2)^2-2(1/2)+1

                 = 1/4-1+1

                 =1/4

Answer 2

m-2+m+3=0

2m+1=0

m=-1/2

-1/2)²-2(-1/2)+1=0

1/4+1/4+1=0

2/4+1

1/2+1

3/2

the answer will be 3/2

or u can get roots m=2

by factorize