Show (6 - sqrt 2)( 6 + sqrt 2 ) is rational

Akrabi asked Mar 17, 2023

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11 votes

Akrabi asked Mar 17, 2023

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22 votes

Explanation:

(6-√2)(6+√2)=36-6√2+6√2-2

=36-2

=34

Idupree answered Mar 23, 2023

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