Question

If a polynomial has one root in the form a-V6, it has a second root in the form of a _Vb.

Answer 1

Answer:

radical form, they occur as two conjugates.

That is,

The conjugate of (a + √b) is (a - √b) and vice versa.

To show that the given conjugates come from a polynomial, we should create the polynomial from the given factors.