Express the Vector as a Product of Its Length and Direction

question 88

Multiple Choice

Express the vector as a product of its length and direction.
-7j

• A) \(7 \mathbf { j }\)
• B) \(7 ( 7 \mathbf { j } )\)
• C) \(\frac { 1 } { 7 } \mathbf { j }\)
• D) \(\left( \frac { 1 } { 7 } \mathrm { j } \right)\)