Question

tell an example of conjugate pair of binomial surf.​

Answer 1

Therefore, two surds (4√7 + √2) and (4√7 - √2) are conjugate to each other. Similarly, two surds (-2√5 + √3) and (-2√5 - √3) are conjugate to each other. In general, two binomial quadratic surds (x√a + y√b) and (x√a - y√b) are conjugate to each other.

Answer 2

two binomial quadratic surds (x√a + y√b) and (x√a - y√b) are conjugate to each other. ... For example √x = a and √y = b, a and b are two quadratic surds, if (a + b) or (√x+√y) is multiplied with (a - b) or (√x−√y), the result will (√x)2 - (√y)2 or (x - y) which is rational number.