Find the Dot Product of the Vectors $\langle 1,2,3 \rangle$ And $\langle3,0 , - 7 \rangle$

question 32

Multiple Choice

Find the dot product of the vectors $\langle 1,2,3 \rangle$ and $\langle3,0 , - 7 \rangle$ .

• A)-24
• B)-21
• C)-18
• D)-16
• E)24
• F)21
• G)18
• H)16

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