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If A= [-2 14 9] and B= [0 -6 10], the A-3B=?

If A= [-2 14 9] and B= [0 -6 10], the A-3B=?
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If A= [-2 14 9] and B= [0 -6 10], the A-3B=?

User Toby Petty
by
7.7k points

1 Answer

2 votes

Answer:

(-2, 32, -21)

Explanation:

You just multiply B by 3 and then subtract the corresponding parts. For example -2 -(0*3). and then 14-(-6*3)

User Andriy Kondzolko
by
8.2k points
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