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If necessary combine like terms.

(x+5) (x-5)

Question

16 July, 03:11

+3

Answers (2)

Know the Answer?

Mayra · Answer 1

x^2-25

Step-by-step explanation:

We apply the formula (a-b) (a+b) = a^2*b^2. Substituting x for a and 5 for b, we get the answer x^2-25.

Kristen Mccullough · Answer 2

x²-25

Explanation:

(x+5) (x-5)

= (x+5) (x+-5)

= (x) (x) + (x) (-5) + (5) (x) + (5) (-5)

=x²-5x+5x-25

=x²-25

Expand.If necessary combine like terms.(x+5) (x-5)