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Combine like terms for (3x²+2x²-5x+7)+(4x²+2x-3)
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Combine like terms for
(3x²+2x²-5x+7)+(4x²+2x-3)

User Cyberax
by
3.7k points

2 Answers

1 vote

Answer:

26x + 4

Explanation:

((3x3)x + (2x2)x - 5x + 7) + ((4x4)x + 2x - 3

9x + 4x - 5x + 7 + 18x - 3

13x + 18x - 5x + 7 - 3

31x - 5x + 4

26x + 4

User Rafiq
by
3.5k points
3 votes

Answer:

9x^2-3x+4

Explanation:

(3x^2+2x^2-5x+7)+(4x^2+2x-3)

5x^2-5x+7+4x^2+2x-3

5x^2+4x^2-5x+2x+7-3

9x^2-3x+7-3

9x^2-3x+4

User Darshan Soni
by
3.6k points
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