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If a-b = 5.8c, a+b = 4.9c, and c=5.4i+4.8j, then what are (a) the x component...

If a-b = 5.8c, a+b = 4.9c, and c=5.4i+4.8j, then what are (a) the x component of a, (b) the y component of a, (c)the x component of b, and (d) the y component of b? Note: a, b, and c have the vector notation above. Didn't know how to format it to show up.

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