The factors of m2 – 256 are:
A. (m + 4)2
B. (m – 4)2
C. (m – 4) (m+4)
D. None of the above
Answer:D
The factors of m2 – 256 are:
A. (m + 4)2 B. (m – 4)2 C. (m – 4) (m+4) D. None of the above
Explanation: m2 = (m)2 and 256 = (16)2