Science, asked by ansh497176, 1 month ago

(5+√5)(5-√5) pls solve

Answers

Answered by Anonymous

4

Answer:

(5 + √5) (5 - √5)

= 5(5 - √5) + √5(5 - √5)

= 25 - 5√5 + 5√5 - 5

= 25 - 5

= 20

$\\ \\$

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