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Homework Statement
Use unit vectors to express the vector C, where C = 3.00A - 4.00B
Keep in mind that C, A, and B are vectors, I could not get the Latex to work.
Homework Equations
There are no relevant equations, but I don't know if the question above the one I am asking refers to this, as I got that:
Vector A = 1.23 i + 3.38j
Vector B = -2.08i - 1.2j
The Attempt at a Solution
My attempt would be to subtract -2.08 from 1.23 leading the final i to be 3.31 (as it's subtracting and negative with negative = +.) and the final j to be 4.58.
If this is how it is suppose to go, then do I plug those numbers in for A and B, multiply time their coeffiecients
ex: 3.00 (3.31) - 4.00 (4.58) = C ?
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