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22-04-2020
Mathematics

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Adding and subtracting polynomials

(3x +4 – 2x) + (2x² – x+6)

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Аноним Аноним

22-04-2020

Step-by-step explanation:

2x²+10

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Аноним Аноним

22-04-2020

Like terms: 2x^2 +3x - 2x - x + 4 + 6.

Combine: 2x^2 + 4 + 6.

Add numbers: 2x^2 + 10. answer = 2x^2+10 :)

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