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Please find the correct answer! The one selected is wrong

Please find the correct answer! The one selected is wrong-example-1
User AturSams
by
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1 Answer

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Answer:

2x^2-17x+9

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

User Isla
by
8.7k points