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22-09-2020
Mathematics

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Please find the correct answer! The one selected is wrong

Please find the correct answer The one selected is wrong class=

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22-09-2020

Answer:

2x^2-17x+9

Step-by-step explanation:

Insert the two functions.

3x^2 -12x - (x^2 +5x -9)

Simplify.

3x^2 -12x -x^2 -5x +9

Combine like terms.

2x^2-17x+9

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