" 13."(5+2sqrt(3))/(7+4sqrt(3))=a-b sqrt(3)

Find the value of a and b in each of the following :(5+2sqrt(3))/(7+4sqrt(3))=a-b sqrt(3)

If both a and b are rational numbers;find the values of a and b in each of the following equalities ( i (sqrt(3)-1)/(sqrt(3)+1)=a+b sqrt(3)( ii) (5+2sqrt(3))/(7+4sqrt(3))=a+b sqrt(3)

If both a and b are rational numbers,find the values of a and b in each of the following equalities: (5+2sqrt(3))/(7+4sqrt(3))=a+b sqrt(3)

If both a and b are rational numbers,find the values of a and b in each of the following equalities :(sqrt(3)-1)/(sqrt(3)+1)=a+b sqrt(3)( ii) (3+sqrt(7))/(3-sqrt(7))=a+b sqrt(7)(5+2sqrt(3))/(7+4sqrt(3))=a+b sqrt(3)( iv) (5+sqrt(3))/(7-sqrt(3))=47a+sqrt(3)b(sqrt(5)+sqrt(3))/(sqrt(5)-sqrt(3))=a+b sqrt(15) (iv) (sqrt(2)+sqrt(3))/(3sqrt(2)-2sqrt(3))=1-b sqrt(3)

In each of the following determine rational number a and b:(3+sqrt(2))/(3-sqrt(2))=a+b sqrt(2) (ii) (5+3sqrt(3))/(7+4sqrt(3))=a+b sqrt(3)

In each of the following determine rational number a\ a n d\ b : (i)\ (3+sqrt(2))/(3-sqrt(2))=a+bsqrt(2) (ii)\ (5+3sqrt(3))/(7+4sqrt(3))=a+bsqrt(3)

Determine a and b if (5+sqrt(3))/(7-4sqrt(3))=94a+3sqrt(3)b

Find the value of a and b respectively, if (5+sqrt(3))/(7-4sqrt(3))=47a+sqrt(3)b .

If (4+3sqrt(3))/(sqrt(7+4sqrt(3)))=a+sqrt(b), then (a,b) is