Aa123456789 Aa123456789
  • 03-08-2017
  • Mathematics
contestada

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

Respuesta :

choco4
choco4 choco4
  • 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

which material absorbs the most solar radiation
The curtain rises on an empty stage. It is late afternoon November, 1945. The rooms are dusty, the curtains in rags. Chairs and tables are overturned. The door
This paragraph begins with one of the most famous hyperboles in American writing. A hyperbole is an overstatement or exaggeration to emphasize a point. What are
0.18 divided by 0.7884 show work
a cd usally sells for 17.00 if the CD is 30% off and the sales tax is 8% what is the total price of the CD including tax
9:6 in simplest from
60 POINTS!! Please help me out with these 2 questions 1. A bank advertises that they will pay 1.5% simple annual interest on new savings accounts. Lorenzo puts
solve the equation algebraicly for the exact vaule of x CHECK YOUR WORK : THE equation IS 6 - 2/4 (x + 5) = 4x
Can someone help me with this also and show the the work !
irodmote cats are an endangered species that reside mostly on the Japanese island of iriomote. They are one animals species that is close to humans genetically,