Question

find the value of a and b in each of the following 3-√5/3+2√5= a√5-19/11​

Answer 1

Step-by-step explanation:

(3 - √5)/(3 + 2√5) = a√5 - 19/11

(3 - √5)(3 - 2√5)/(3 + 2√5)(3 - 2√5) = a√5 - 19/11

(19 - 9√5)/-11 = a√5 - 19/11

9/11√5 - 19/11 = a√5 - 19/11

a = 9/11