Math, asked by smitadehradun, 10 months ago

rationalise the denominator of 1/root 8 plus root 7

Answers

Answered by aaravshrivastwa

8

= 1/√8+√7 × √8-√7/√8-√7

= √8-√7/(√8)²-(√7)²

= √8-√7/8-1

= √8-√7

Answered by kajalhandigute

2

Answer:

√8-√7

Step-by-step explanation:

hope it help U☺️

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