Question

solution of maths please tell the solution ​

Answer 1

Answer:

2-√5/2+3√5 =

2-√5 / 2 - 3√5 * 2 - 3√5 / 2 - 3√5

formula of = (a+b)²

4 + 6√5 - 2√5 - 15 / 4 + 15 =

-11 + 4√5 / 19

a =  -11

b =  19  

that's all

Thanks you. have a nice morning.

Step-by-step explanation: