| Rationalise the denominator of each of the following 1 /√7 + root 6 minus root 13 |

| Rationalise the denominator of each of the following 1 /√7 + root 6 minus root 13 |

r s Aggarwal exercise 1f chapter 1 maths number system rs agrawal sum 22 Rationalise the denominator of each of the following 1 /( sqrt 7 sqrt 6 sqrt 13 ))