Given $\mathbf { u } = - \mathbf { i } + 3 \mathbf { j }$

question 171

Multiple Choice

Given $\mathbf { u } = - \mathbf { i } + 3 \mathbf { j }$ and $\mathbf { v } = 5 \mathbf { i } + 4 \mathbf { j }$ , find $\text { u v }$

• A)7
• B)-5
• C)-17
• D)11
• E)-19

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A comment that delivers an opinion or judgment.

Proposition

An articulation offering an evaluation or belief, capable of being correct or incorrect.

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