Factor: m^2 – 16.
Note
This is a difference of squares: m^2 - 16 = m^2 - 4^2. The factorization is (m - 4)(m + 4).
Factor: m^2 – 16.
This is a difference of squares: m^2 - 16 = m^2 - 4^2. The factorization is (m - 4)(m + 4).