Question

if 3+√5 / 2√5+3 = a+b√5 find a and b​

Answer 1

Step-by-step explanation:

3+2

5

3+

5

×

3−2

5

3−2

5

=

9−20

9−3

5

−6

5

+10

=

−11

19−9

5

=

11

9

5

−

11

19

a=

11

9

,b=19