Find the Indicated Cross Product

question 30

Multiple Choice

Find the indicated cross product.
-v = i + 2j + 2k, w = 6i + 5j - k Find v × w.

• A) -12i + 13j - 7k
• B) -7i + 12j - 13k
• C) 9i - 8j - 28k
• D) 8i - 11j + 17k

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