Adding and subtracting polynomials (3x ^ 3 + 4 - 2x) + (2x ^ 2 - x + 6)

asked Dec 18, 2021 208k views

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Adding and subtracting polynomials

(3x ^ 3 + 4 - 2x) + (2x ^ 2 - x + 6)

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5 votes

Answer: 3x^3+2x^2-3x+10

Russ Schultz answered Dec 21, 2021

4.1k points

6 votes

Answer:

$(3x^3+4-2x)+(2x^2-x+6)\\3x^3+4-2x+2x^2-x+6\\3x^3+2x^2-3x+10$

Darrenmc answered Dec 24, 2021

4.0k points

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