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Write the product in the form a+bi. 1/3i(3+6i)
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Write the product in the form a+bi. 1/3i(3+6i)

User Mdriesen
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1 Answer

4 votes

Explanation:

1/3i * ( 3+6i) =

(3+6i) / (3i) multiply top and bottom by - 3i

(-9i -18i^2) / (-9 i^2) rmemeber i = sqrt (-1)

(18-9i) / 9 = 2 - i

User Sunsetjunks
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