What is \((x-5)(x+5)\)?

( x − 5 ) ( x + 5 ) FO I L M e t h o d F i rs t x ∗ x = x 2 O u t s i d e x ∗ 5 = 5 x I n s i d e − 5 ∗ x = − 5 x L a s t − 5 ∗ 5 = − 25 C o mbin e l ik e t er m s . − 5 x + 5 x = 0 x C o mbin e t o g e t h er x 2 − 25
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Answered by TacoGod | 2024-06-10

( x − 5 ) ( x + 5 ) = x ⋅ x + 5 ⋅ x − 5 ⋅ x − 5 ⋅ 5 = x 2 + 5 x − 5 x − 25 = = x 2 − 25

Answered by kate200468 | 2024-06-10

The expression ( x − 5 ) ( x + 5 ) simplifies to x 2 − 25 using the FOIL method. This process involves multiplying the corresponding terms in each binomial. The final result illustrates the difference of squares formula.
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Answered by TacoGod | 2024-12-20