Find a. b. |al = 5, 1b1 = 14, the angle between a and bis 45°
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Find a. b. |al = 5, 1b1 = 14, the angle between a and bis 45° . Find a · b. = (-2, 3), b = (0.7, 1.2) a Find a b. a
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Find a. b. |al = 5, 1b1 = 14, the angle between a and bis 45° . Find a · b. = (-2, 3), b = (0.7, 1.2) a Find a b. a
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