Math, asked by chunmun007, 1 year ago

simplify (5 + √5) (5 - √5)

Answers

Answered by VijayaLaxmiMehra1

19

Hey!!

$(5 + \sqrt{}5)(5 - \sqrt{}5) \\ = 25 - 5\\ = 20.$
Hope it will helps you:-)

Answered by sanjay338

3

25 -5 root 5 + 5 root 5- 5
25 - 5
20

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