Factorize expressions: a4 – 16(b – c)4

Asked by Aaryan | 1 year ago |  71

1 Answer

Solution :-

We have,

a4 – 16(b – c)4

(a2)2 – [4 (b – c)2]

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

[a2 + 4 (b – c)2] [a2 – 4 (b – c)2]

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

[a2 + 4 (b – c)2] [(a + 2b – 2c) (a – 2b + 2c)]

Answered by Sakshi | 1 year ago

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