A) What is the conjugate of (2+6i) b) Multiply (2+6i) and its conjugate. (Show working)

asked May 13, 2023 199k views

1 vote

A) What is the conjugate of (2+6i)
b) Multiply (2+6i) and its conjugate.
(Show working)

by Janiv

3.5k points

Please log in or register to add a comment.

4 votes

Answer:

a) 2-6i

b)-32

Explanation:

To get the conjugate of a complex number u simply change the sign of the imaginary part

Esamatti answered May 17, 2023

4.3k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.6m answers