Aa123456789 Aa123456789

03-08-2017
Mathematics

contestada

Multiply 6+2i6+2i and it's conjugate. Simplify.

Respuesta :

03-08-2017

(6 + 2i) (6 + 2i)

36 + 12i + 12i + 4i^2

like terms

36 + 24i + 4i^2

i^2 becomes -1

36 + 24i - 4

like terms

= 24i + 32

Answer Link

Otras preguntas

Can anyone help me with this answer?

what fraction of these houses have seven rooms

i need help with this stuff and i need the answers step by step thank you!!

You are body surfing in modest waves that are breaking just offshore. A particularly big one catches you off guard, flips you over and over, and deposits you on

Mention two places where iron leaching was done in the past srilanka

Advantages of the corporate form include all of the following except: A. shares can be purchased in small amounts. B. ownership interests are transferrable. C.

Steve and Herb are choosing seats at the baseball stadium. The seats are numbers like a coordinate grid. Steve chooses the seat at (1, 2). If Herb does not want

In the sample business framework, this question reflects your revenue stream: How much will you make? What will it cost? What do you need? How do you do it?

Sarah has four samples of substances: Sample A: 10 mL of olive oil Sample B: 10 mL of water Sample C: 20 mL of water Sample D: 20 mL of milk Which of the follow

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!