Math, asked by jatinmeghwal884, 5 months ago

simplify (root3 +root5) (3- root5)
tell me fast

Answers

Answered by kasukabe123

1

Answer:

(√3+√5) (√3-√5)

= √3^2 - √5^2. [(a+b)(a-b)=a^2-b^2]

= 3-5

=-2

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