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Illusion [34]
4 years ago
5

Show us that ur a kool kid by answering this question

Mathematics
1 answer:
aksik [14]4 years ago
6 0

Answer:

<15,-21>

Step-by-step explanation:

u = <3, -1>

v = <-6, -6>

9u + 2v

9 <3, -1>+2 <-6, -6>

<27, -9> + <-12,-12>

<15,-21>

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