Question: 13. Compute (+2)+(-3)(2i+j). 14. Compute (37-43+2k) - (67+8j-k). 15. Compute (27-+3k) + 3 (i j + 1). 16. Find the length of - 7-+2k.

13. Compute (+2)+(-3)(2i+j). 14. Compute (37-43+2k) - (67+8j-k). 15. Compute (27-+3k) +

13. Compute (+2)+(-3)(2i+j). 14. Compute (37-43+2k) - (67+8j-k). 15. Compute (27-+3k) + 3 (i j + 1). 16. Find the length of - 7-+2k. 17. If a = 2j+k, b=-31+5+4k, and 7-7-33-k, what is 2a +76-5z? 2+97 and 47-73, what is ||-||? 18. If 19. Find the unit vector in the direction of 0.067-0.08.

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13 overrightarrow i2overrightarrow j32overrightarrow ioverrightarrow j To solve this distribute the 3 to the terms inside the parentheses overrightarrow i 2overrightarrow j 6overrightarrow i 3overrigh... View full answer

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