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Mathematics, 16.09.2019 02:00 VeIocity

Find a + b, 2a + 3b, |a|, and |a − b|. a = 5i + j, b = i − 3j

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Find a + b, 2a + 3b, |a|, and |a − b|. a = 5i + j, b = i − 3j...

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