Simplify :(5+root2)(5-root2)

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Seyit · Answer 1 · 2024-12-09T19:51:27+0000

Answer:

23

Explanation:

given

(5 +
√(2) )(5 -
√(2) )

these are the factors of a difference of squares , that is

5² - (
√(2) )²

= 25 - 2

= 23