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Which expression is equivalent to 4x - (3x2 + x) + 5 - (2x2 + 1)?
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Which expression is equivalent to 4x - (3x2 + x) + 5 - (2x2 + 1)?

User Matthias Loerke
by
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1 Answer

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4x - (3x^2 + x) + 5 - (2x^2 + 1)

4x + x - 3x^2 - 2x^2 + 5 + 1

= 5x - 1x^2 + 6

Therefore the equivalent is 5x - 1x^2 + 6
User Kerek
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