Question

Rationalize the denominator :
11/√5
and
3/5√7​

Answer 1

Answer:

11√5 / 5    and      3√7 / 35

Step-by-step explanation:

a) 11/√5 = 11*√5 / √5*√5 = 11√5 / 5

b) 3/5√7 = 3*√7 / 5√7*√7 = 3√7 / 5*7 = 3√7 / 35