Math, asked by np2089316, 1 year ago

$(5 + \sqrt{7} ) \times (5 - \sqrt{7} )$

Answers

Answered by Tanujrao36

5

$\huge\underline\mathcal\red{Hello Mate}$

$\huge\underline\mathfrak\blue{ANSWER....!!!!!!}$

=> (25-7)

=> 18

Mark it as BRAINLIST answer

Answered by ankitaghosh989

1

Step-by-step explanation:

(5+√7)(5-√7)

=5²-(√7)²

=25-7

=18

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