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Mathematics, 15.10.2020 02:01 Davidbg23
Consider the calculation x – y + (- z) where x and z are positive real numbers and y is a negative
real number.
i) What are the directions of motion for this calculation?
ii) Is the final answer positive, negative, or undetermined?
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Answers: 1
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Consider the calculation x – y + (- z) where x and z are positive real numbers and y is a negative...
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