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1+2i ______ 4-3i 5+2i 3i ____x.____ 6i 4
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4 votes
1+2i

______
4-3i

5+2i 3i
____x.____
6i 4

User Chendur
by
5.6k points

1 Answer

3 votes
We presume you want to evaluate these expressions. Your graphing calculator can do this.

a) (1 +2i)/(4 -3i) = (1 +2i)(4 +3i)/((4 -3i)(4 +3i)) = (-2 +11i)/25
.. = -.08 +0.44i

b) (5 +2i)/(6i) * (3i)/4 = (5 +2i)/8
.. = 0.625 +0.25i
1+2i ______ 4-3i 5+2i 3i ____x.____ 6i 4-example-1
User Tyreke
by
6.1k points
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