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If w= 3i+2j, find 4w

 Jul 18, 2023
 #1
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Isn't this answer 12i + 8j? You never specified what the variables were, or whether I should have variables in the answer. 

 Jul 18, 2023
 #2
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that's because they are a homework cheater, and they don't know!

Guest Jul 18, 2023
 #3
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Very true. Never considered that. 

history  Jul 18, 2023
 #4
avatar+184 
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Seriously? If anyone is a hw cheater, it's them. Are you too lazy to multiply 3 and 2 by 4????? Or do you just not know how to do that? If you don't know, go back to 3rd grade and learn. If you're lazy (much more likely), just use a normal calculator instead of bothering real people with questions that are simple arithmetic. Or, you can take 2 seconds to calculate for yourself. Is it really that hard??????????

 Jul 19, 2023

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