Template for A^2 - B^2 = (A - B)(A + B)
Using A = x and B = 5 what is the correct factoring?
x^2 - 5^2 = (x-5).(x+5)
To factorize the expression A^2 - B^2, which is also known as a difference of squares, you can use the template you mentioned: A^2 - B^2 = (A - B)(A + B).
In this case, A = x and B = 5, so we substitute these values into the template:
x^2 - 5^2 = (x - 5)(x + 5)
The correct factoring for A^2 - B^2, where A = x and B = 5, is (x - 5)(x + 5).