Factorize expressions: 2a5 – 32a

Question

Factorize expressions: 2a⁵ – 32a

Asked by Aaryan | 1 year ago | 70

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Accepted Answer

We have,

2a⁵ – 32a

2a (a⁴ – 16)

2a [(a²)² – (4)²]

By using the formula (a² – b²) = (a-b) (a+b)

2a (a² + 4) (a² – 4)

2a (a² + 4) (a² – 2²)

By using the formula (a² – b²) = (a-b) (a+b)

2a (a² + 4) (a + 2) (a – 2)

Answered by Sakshi | 1 year ago