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P(x) = x^2-4x+4 tại x =2
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P(x) = x^2-4x+4 tại x =2

User Nemanja Trifunovic
by
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1 Answer

5 votes

If
P(x) = x^2-4x+4 and x =2

-->
P(2) = 2^2-4(2)+4=4-8+4=0

Hope that helps!

User Vishal Sharma
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