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Home Q & A Board Science-Related Homework Help Mathematics
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dave dave
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11 years ago
I'm not talking about a complex number like "a + bi", I know how to find the absolute values of those. What I need to know is how to find the absolute value of an imaginary number like "5i". Please help.
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#1
11 years ago
Think of 5i as "0 + 5i".  So the same rules apply, with a=0 and b=5.
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tommytoughnuttommytoughnut
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Posts: 89
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11 years ago
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