ANSWER IN DETAIL AND THEY WILL BE MARKED AS BRANLIEST ) PLZFactorize the following- 125 y6 - 5 y2
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Step-by-step explanation:
125y⁶ - 5y²
=> 5y² ( 25y⁴ - 1 )
=> 5y² [(5y²)² - (1)²] (∵ a² - b² = (a + b)(a - b))
=> 5y² ( 5y² + 1 ) (5y² - 1)
=> 5y² ( 5y² + 1 ) [(y√5)² - (1)²]
=> 5y² ( 5y² + 1 ) (y√5 + 1) (y√5 - 1)
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