Question

if 5+3√2/4-3√2=a+b√2​

Answer 1

Answer:

hope it helps you friends

Answer 2

Answer:

5+3√2/4-3√2 =a+b√2

STEP : 1 RATIONALISE

5+3√2×4+3√2/4-3√2×4+3√2(by using (a+b)(a-b)=a^2-b^2

5(4+3√2)+3√2(4+3√2)/4^2 -(3√2)^2

28+27√2/16-18

28+27√2/-2

-(28+27√2)/2

-28-27√2

Noe put the values

-28-27√2=a+b√2

-14+(-27√2)

hope. it will help u