Add 6x^2+5x+2,x^2-5,x^2-4x+1
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Step-by-step explanation:
The above is the correct answer
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Answer:
8x^2+x-2
Step-by-step explanation:
6x^2 + 5x + 2 + x^2 - 5 + x^2 - 4x + 1
6x^2 + x^2 + x^2 + 5x - 4x + 2 - 5 + 1
8x^2+x-2
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