Math, asked by pinkyk2, 4 months ago

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Answers

Answered by AmulyaAjay
1

Step-by-step explanation:

= {a2 -1 }{a2+1}

= {a4-1}

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Answered by Anjali5869
1

Answer:

Identity a² - b² = (a+b) (a-b)

Step-by-step explanation:

  • (a + 1)(a - 1)(a² + 1)
  • = (a²- 1)(a² + 1)
  • = (a)² - (1)²
  • = a² - 1
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