Add or Subtract

Question

(m^2-m+3)+(m-1)

Answer 1

m^2-m+3+m-1

Combine like terms:

m^2 + 2m + 2

Final answer:

m^2 + 2m + 2

Answer 2

yikes -m + m = 0
m^2-m+3+m-1

so
m^2 + 2

Answer 3

Correct! Sorry about that.

So the final answer is:

m^2 + 2