Hayleygriffiths235 Hayleygriffiths235

28-03-2020
Mathematics

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5x ^ 2 + 2x + 11 - 7 + 4x - 2x ^ 2

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wegnerkolmp2741o wegnerkolmp2741o

28-03-2020

Answer:

3x^2 +6x +4

Step-by-step explanation:

5x ^ 2 + 2x + 11 - 7 + 4x - 2x ^ 2

Combine like terms

5x ^ 2- 2x ^ 2 + 2x + 4x + 11 - 7

3x^2 +6x +4

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