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- #2

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What is the question you are trying to answer?

(The zeroth step in answering a question.)

~A137

- #3

Homework Helper

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When you were trying to multply through in the common denominator step,

__-132E-33I3(330R) - 20I3(200R) -20E = I3__

660R

it looks like you are multplying twice? I don't understand what you are doing there. Also, your denominator isn't correct, what does R*R give you? Be**very** careful with your signs.

It would help to see the entire problem, especially since I didn't get the same answer as your instructor. Maybe you haven't set up the equation properly?

660R

it looks like you are multplying twice? I don't understand what you are doing there. Also, your denominator isn't correct, what does R*R give you? Be

It would help to see the entire problem, especially since I didn't get the same answer as your instructor. Maybe you haven't set up the equation properly?

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