Question

Identify the conjugate of the radical below

Answer 1

D) ( 5 +
`√(3^3)`

Explanation:

Let's see the definition.

In mathematics conjugate is formed by changing the sign between two terms in a binomial. For instance, the conjugate of x + y is x - y. We can also say that x + y is a conjugate of x - y.

The given expression is (5 -
`√(3^3)`)

To find the conjugate change the sign.

Therefore, the conjugate is (5 +
`√(3^3)`.

Answer: D) 5 +
`√(3^3)`

Thank you.