Question

rationalize the denominator of :​

Answer 1

Answer:

1. 3.

√5+√3

3. × √5-√3 =. 3√5 - 3√3

√5+√3 √5-√3 ( √5)^2-(√3)^2

= 3√5-3√6 = 3√5-3√3

5-3 2