Math, asked by prannavii, 1 year ago

value of (5+√5)(5-√5)

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Answered by Anonymous

4

plz plz plz mark as brainlist answer

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Answered by Anonymous

3

identity asq-bsq. 5 sq is equal 25 nd root 5 is equal 5 so 25 - 5 is equal 20 .

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