Please solve it

Asked by nilanshika0405 | 21st May, 2021, 01:28: AM

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 | 21st May, 2021, 11:26: AM