3 years ago

I need help with adding complex numbers

Mathematics

1 answer:

Usimov [2.4K]3 years ago

4 0

For example:

Find: (3-i)+(2+3i) by graphing

Step 1: Graph 3-i and 2+3i on the complex plane. Connect each of these numbers to the origin with a line segment.

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Answer:

The answer is $1.70

Step-by-step explanation:

If 6 plums are $1.50 you would divide $1.50 by 6 to get the unit cost, $.25. Then you do the same thing for the apples. $3.00 divided by the 5 apples is $.60. Now you need to multiply both unit costs by 2 then add them together to get $1.70

(plums) $1.50 / 6 = .25

(apples) $3.00 / 5 = .60

(plums) .25 x 2 = .50

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Hopefully I could help!!

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