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Please help me please help me please please

Please help me please help me please please-example-1
User Fedeisas
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1 Answer

5 votes

Answer:

Explanation:

180-degree rotation

I explained previously, but I will explain again.

A 180-degree rotation is just a switch of signs on the numbers

Explanation:

  • Replica U=(2, 1)
  • Original U=(-2, -1)

User Lauralee
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