SOLUTION: 1.(-4+2i)+(6-3i) 2.6√-12 3.√-8*√-32 4.i^65 5.i^89

Algebra ->  Algebra  -> Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: 1.(-4+2i)+(6-3i) 2.6√-12 3.√-8*√-32 4.i^65 5.i^89      Log On

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Question 179517: 1.(-4+2i)+(6-3i)
2.6√-12
3.√-8*√-32
4.i^65

5.i^89
Answer by stanbon(48545) About Me  (Show Source):
You can put this solution on YOUR website!
1.(-4+2i)+(6-3i) = 2 -i
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2.6√-12 = 6*2sqrt(3)i
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3.√-8*√-32 = 2sqrt(2)i * 4sqrt(2)i = 8*2*(-1) = -16
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4.i^65 = i^64 * i = 1*i = i
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5.i^89 = i^88 * i = 1*i = i
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Cheers,
Stan H.