Find a + b, 2a + 3b, |a|, and |a b|. a = i + 2j
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Find a + b, 2a + 3b, |a|, and |a – b|.
a = i + 2j – 3k, b = –2i – j + 5k
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To find the values of a b 2a 3b a and a b you can use the g...View the full answer
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