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4 votes
Directions: Factor each express your work. START x²-25

User Jgibson
by
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2 Answers

4 votes

Answer: (x+5) (x-5)

Step-by-step explanation:

x^2 -5x +5x -25 = x^2 -25

User Nihilok
by
8.0k points
6 votes

Final answer:

To factor the expression x²-25, use the difference of squares formula: (x + 5)(x - 5).

Step-by-step explanation:

To factor the expression x²-25, we can use the difference of squares formula, which states that a² - b² = (a + b)(a - b).

In this case, a = x and b = 5. So, we can rewrite the expression as x² - 5².

Applying the formula, we get (x + 5)(x - 5).

User Lourens
by
7.9k points

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