Use the Given Vectors to Find the Indicated Expression

question 238

Multiple Choice

Use the given vectors to find the indicated expression.
-v = -4i - 3j + 2k, w = -5i - 5j + 4k, u = 4i + 4j - 4k Find w · (v × u) .

• A) 148
• B) 4
• C) 172
• D) 0

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Definitions:

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