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Seudónimo
01-03-2016
Mathematics
contestada
What is (x-4)squared
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Exvited
Exvited
01-03-2016
[tex] (x-4)^2 \\ \\ x^2 - 2x \times 4 + 4^2 \\ \\ x^2 - 2x \times 4 + 16 \\ \\ x^2 - 8x + 16 \\ \\ [/tex]
The final result is:
x
² - 8x + 16
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