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15 votes
15 votes
Multiply v (5,-4) by u (-8,7)=



User DazBaldwin
by
3.0k points

1 Answer

11 votes
11 votes

multiply x with x:

5×-8= -40

multiply y with y:

-4×7=-28

Answer:

(-40,-28)

User SRobertJames
by
2.6k points