Cgordon4 Cgordon4

15-01-2018
Mathematics

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Adding and Subtracting Complex Numbers.

Add.

(-3+3i)+(-6+6i)

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mathstudent55 mathstudent55

15-01-2018

(-3 + 3i) + (-6 + 6i) =

= -3 + 3i + (-6) + 6i

= 3i + 6i + (-3) + (-6)

= 9i + (-9)

= 9i - 9

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