SOLUTION: This is a pre-calculus question but I really need help!
4+3i
----
4-3i
I know the bottom half gets turned into its conjugate (4+3i) but I don't know what to do from the
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Question 786098: This is a pre-calculus question but I really need help!
4+3i
----
4-3i
I know the bottom half gets turned into its conjugate (4+3i) but I don't know what to do from there.
Thank you!
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Multiply by the conjugate of the denominator over itself, (same as multiplying by 1)
*
FOIL
= = =
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