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खण्डीकरण गर्नुहोस् (Factorize): 1 + 4a + 4a2 - 36a4 ​

User TasosZG
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1 Answer

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(1 + 2a + 6a²)(1 + 2a - 6a²)

================

Use identities:

  • (a ± b)² = a² ± 2ab + b²
  • a² - b² = (a + b)(a - b)

Factorize in below steps:

  • 1 + 4a + 4a² - 36a⁴ ​ =
  • (1 + 2a)² - (6a²)² =
  • (1 + 2a + 6a²)(1 + 2a - 6a²)
User Kevz
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