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Mathematics, 03.08.2019 05:30 jaejaeJae9534
Find a + b, 2a + 3b, |a|, and |a β b|. a = 4i + j, b = i β 2j
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Find a + b, 2a + 3b, |a|, and |a β b|. a = 4i + j, b = i β 2j...
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