Math, asked by light13579, 11 months ago

Factorise 16y^4 -p^4/81​

Answers

Answered by Ratan8899
2

Answer:

okk use Identity

a^2-b^2= (a+b)(a-b)

answer is

(4y^2- p^2/9) (4^y2+ p^2/9)

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