Question

1st answer will be marked as brainliest ​

Answer 1

Answer:

a=8/41, b=-20/41

The equation is,

2-√5/2+3√5=√5a+b

on rationalizing,

=2-√5/2+3√5×2-3√5/2-3√5

=4-6√5-2√5+15/4-45

=20-8√5/-41

=8√5-20/41

√5a+b=8√5/41+(-20/41)

a=8/41, b=-20/41

Step-by-step explanation:

Hope it helps you.....