maloynegen1152 maloynegen1152

31-12-2020
Physics

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1.-Sean los siguientes vectores A=3i + 2j - 7 k B=3J + 6 K + 5 i Hallar a) |A| b) A+B c) |A+B| d) A-B e) 2A+3B

Respuesta :

friereb24 friereb24

31-12-2020

Answer:

A = 2,

Explanation:

(3 + 2) - 7

2 - A: 2

3 + 6 + 5

14 - B: 14

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