Question

find the volue of a and b in 5+2√3 apon 7+2√3= a+b√3
plz give me full solution ​

Answer 1

Step-by-step explanation:

5+23=a+b3

Since rationalization of c+da+b=c+da+b×c−dc−d

Taking L.H.S.

By rationalization,

7+435+23 = 7+435+23× 7−437−43

Since,   {(a+b)(a−b)=a2−b2}

            = [(7)2−(43)

Answer 2

Step-by-step explanation:

a=35/61 and b=√3/61 plz mark me brainliest