Mathematics, 28.07.2019 21:10 PersonPerson13260
Given the coordinates a (5, 7, -2) and b (8, 3, 4) in 3d space, express ab as: a) a 3x1 column vector b) in the form xi + yj + zk
Answers: 1
Mathematics, 21.06.2019 14:00
Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.
Answers: 1
Mathematics, 21.06.2019 21:30
Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract
Answers: 2
Given the coordinates a (5, 7, -2) and b (8, 3, 4) in 3d space, express ab as: a) a 3x1 column vect...
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