Question

Rationalise the factor of 1 by3+ root5

Answer 1

Answer:

1/3+√5

1 x (3-√5)/(3)2-(√5)2

(3-√5)/9-5

3-√5/4

hope it helps u

Answer 2

Answer:

hi✌

1/3+ root 5 × 3- root 5 /3- root 5

. ..... answer is 3- root 5/4

hope this answer help you .