Question

Factor completely, x^2+25.

A).(X+5)(X+5).
B).(X+5)(X-5).
C).(X-5)(X-5).
D.Prime.

Answer 1

B.(X+5)(5-x) is the answer to the question

Answer 2

The answer you are looking for is B. If you use the FOIL method (first,outer,inner,last) of multiplication, you will find that (x+5) times (x-5) is actually x^2+25. Hope this helps! Comment if you have questions!!! :)