20084270 20084270

23-03-2021
Mathematics

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Simplify. Write your answer in standard form.

(4x^3+6x−7)+(3x^3−5x^2−5x+9)

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9ascott 9ascott

23-03-2021

answer: 7x^ - 5x^2 + x + 2

step-by-step explanation: i think thats it

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