Question

Which of the conjugate pair of 3√2 + √5 ?​

Answer 1

Step-by-step explanation:

$conjugate \: of \: z = 3 \sqrt{2} - \sqrt{5}$

Answer 2

Answer:

$3\sqrt{2} - \sqrt{5}$  

Explanation:

Conjugates in math are two pairs of binomials with identical terms but sharing opposite operations in the middle. A pair of conjugates is a pair of binomials that are identical except for the sign difference between the terms.  Simply rewrite the binomial and alter the sign of the second term to make a conjugate.

Conjugate Pair of $3\sqrt{2} + \sqrt{5}$  is   $3\sqrt{2} - \sqrt{5}$  and  $-(3\sqrt{2} + \sqrt{5})$