Question

The number obtained on rationalizing the denominator of 1/ 3-√8 is
a) 3+√8/ 1
b) 3-√8/ 1
c)3-√8/ 17
d) 3+√8/ 1

Answer 1

Answer:

a. 3+√8/1

Step-by-step explanation:

1/3-√8*3+√8/3+√8

3+√8/(3)²-(√8)²

3+√8/9-8

3+√8/1