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What is the answer to this question.

What is the answer to this question.-example-1
User RbMm
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1 Answer

5 votes

Answer:

1

Explanation:


(-3x^2-7x+9)+(-5x^2+6x-4)\\(-3x^2+(-5x^2))+(-7x+6x)+(9+(-4))\\-8x^2-x+5

User Pomber
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