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What are the factors of the expression below
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What are the factors of the expression below

What are the factors of the expression below-example-1
User Moritz Ringler
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Answer is (x + 1)(x - 1)
User Jonathan Pitre
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Answer: (x + 1)(x - 1)

Step-by-step explanation:

x² - 1 = x² - 1² = (x + 1)(x - 1)


The Wise Orange knows that a² - b² = (a + b)(a - b)
User Tbleher
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