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13-05-2020
Mathematics

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-5x2 - 9x + 8 from – 6x2 +5

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wegnerkolmp2741o wegnerkolmp2741o

13-05-2020

Answer:

-x^2+9x-3

Step-by-step explanation:

– 6x^2 +5 - (-5x^2 - 9x + 8)

Distribute the minus sign

-6x^2 +5 +5x^2 +9x -8

Combine like terms

-x^2+9x-3

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