" 56.यदि "(5+2sqrt(3))/(7+4sqrt(3))=a+b sqrt(3)" हो,तो "

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

(2sqrt(7))/(sqrt(5)-sqrt(3))

sqrt(7+4sqrt3) - sqrt(7-4sqrt3) =

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)

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

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)

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

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)

A line passes through point P(4,5) and makes 30^@ with X-axis. Then the coordinates of the point which is at distance of 4 unit on either side of P is : a. (4-2sqrt(3),7) , (4+2sqrt(3),7) b. (4+2sqrt(3),7) , (4-2sqrt(3),7) c. (4+2sqrt(3),7) , (4-2sqrt(3),3) d. (4-2sqrt(3),7) , (4-2sqrt(3),7)