Question

5. Rationalise the denominators of the following:
1
(i)
S-
(ii) 5 - TO
1
1
(ii) 75 + 2
(iv) 57 - 2​

Answer 1

Step-by-step explanation:

1/√7*√7/√7=√7/7

1/√7-√6*√7+√6/√7+√6

√7+√6/1

Answer 2

here is your answer

Step-by-step explanation:

I hope it helped you