Question

3 + root 5 divided by 3- root 5 = a-b root 5

Answer 1

Answer:

Step-by-step explanation:

Rationalising the term,

3+√5/3-√5 × 3+√5/ 3+√5

=9 +5 + 6√5/9-5

=14 +6√5/ 4

=2(7 +3 √5)/ 4

7 +3√5 / 2

A = 7 /2

B = 3/2