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If a=(-2, -4) and b=(=8, 4) what is the length of ab
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If a=(-2, -4) and b=(=8, 4) what is the length of ab

User Anica
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the length would be 256, since you multiply the values of a & b
User Riddik
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1 vote

Answer: 10 units

Step-by-step explanation: took test hope this helps

User Jackdbernier
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