SOLUTION: I need help simplifying this y/4-3i

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Question 1066610: I need help simplifying this
y/4-3i
Found 3 solutions by josmiceli, ikleyn, ankor@dixie-net.com:
Answer by josmiceli(19441)   (Show Source):
You can put this solution on YOUR website!

Multiply top and bottom by

Answer by ikleyn(52788)   (Show Source):
You can put this solution on YOUR website!
.
On complex numbers see the lessons
    - Complex numbers and arithmetic operations on them
    - Complex plane
    - Addition and subtraction of complex numbers in complex plane
    - Multiplication and division of complex numbers in complex plane

    - Solved problems on arithmetic operations on complex numbers
in this site.

Also, you have this free of charge online textbook in ALGEBRA-II in this site
    - ALGEBRA-II - YOUR ONLINE TEXTBOOK.

The referred lessons are the part of this online textbook under the topic "Complex numbers".

Answer by ankor@dixie-net.com(22740)   (Show Source):
You can put this solution on YOUR website!
simplifying this

multiply equation by the conjugate of the denominator over itself (same as multiplying by 1)
* = = = = or