SOLUTION: (-1+3i)divided by (1+i)

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Question 584346: (-1+3i)divided by (1+i)
Answer by solver91311(24713) About Me  (Show Source):
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Multiply the fraction by 1 in the form of the conjugate of the denominator divided by itself:



Use FOIL for the numerator and the fact that the product of a pair of binomial conjugates is the difference of two squares for the denominator. Don't forget that

John

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