Question

Add or subtract.
(m^2-m+3)+(m-1)
Show your work.

A. m^2-m-2

B. m^2+2

C. m^2-2

D. m^2+m+2

Answer 1

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

Combine like terms:

m^2 - m + m + 3 - 1

Simplify:

m^2 + 2

Answer: B. m^2+2