Use the Given Vectors to Find the Indicated Expression $$v = - 3 i - 4 j + 4 k , \quad w = 2 i + 2 j - 3 k$$

question 42

Multiple Choice

Use the given vectors to find the indicated expression.
- $$v = - 3 i - 4 j + 4 k , \quad w = 2 i + 2 j - 3 k$$
Find $v \times ( 2 w )$ .

• A) \(8 i - 2 j + 4 k\)
• B) \(- 4 \mathbf { i } + 7 \mathbf { j } + 10 \mathbf { k }\)
• C) \(16 \mathbf { i } - 10 \mathbf { j } - 4 \mathbf { k }\)
• D) \(- 8 \mathbf { i } + 30 \mathbf { j } - 4 \mathbf { k }\)

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