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What must be added to the polynomial x2 - 4x + x + 2 make it x2-x+4?​

User JZweige
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1 Answer

6 votes

Answer:

2x + 2

Explanation:

x^2 -4x +x +2 =

x^2 -3x +2 now add 2x + 2

User Martin Streicher
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