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CBSE Class 9 Answered

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Asked by nilanshika0405 | 21 May, 2021, 01:28: AM
answered-by-expert Expert Answer
To rationalise the denominator of the given numbers:
fraction numerator 1 over denominator square root of 7 minus square root of 6 end fraction equals fraction numerator square root of 7 plus square root of 6 over denominator open parentheses square root of 7 minus square root of 6 close parentheses open parentheses square root of 7 plus square root of 6 close parentheses end fraction equals fraction numerator square root of 7 plus square root of 6 over denominator 7 minus 6 end fraction equals fraction numerator square root of 7 plus square root of 6 over denominator 1 end fraction equals square root of 7 plus square root of 6
Answered by Renu Varma | 21 May, 2021, 11:26: AM

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