Math, asked by HarshitaSahani, 8 months ago

Show that (3-7²) is not equal to 3²-7²​

Answers

Answered by chauhanvarun2001
0

yes it is not equal as there are 2 diffrent

identites

Answered by eknathabadiger65
2

(√3+√7)²

We know that,[(a+b)²=a²+2ab+b²]

=>(√3+√7)²=(√3)²+2(√3)(√7)+(√7)²

=>(√3+√7)²=3+2√21+7

=>(√3+√7)²=10+2√21 the ok follow me ✌️ samile ✌

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