Use the dot product to find |v| when v= (-2, -1)
A. -1
B. -3
C. Sqrt 5
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Mathematics, 26.02.2021 23:40 6011028
Use the dot product to find |v| when v= (-2, -1)
A. -1
B. -3
C. Sqrt 5
D. Sqrt 3
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