Question

What is the conjugate of roo

Answer 1

Answer:

mathematics, the conjugate of an expression of the form {\displaystyle a+b{\sqrt {d}}} is {\displaystyle a-b{\sqrt {d}}, } provided that {\displaystyle {\sqrt {d}}} does not appear in a and b. One says also that the two expressions are conjugate.

Answer 2

Answer:

that's a long question