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Simplify (3x2 - x + 7) + (6x2-3) ​
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4 votes
Simplify (3x2 - x + 7) + (6x2-3)
​

User Mitsuko
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2 Answers

5 votes
The simplified version of the equation is 9x^2-x+4
User Magige Daniel
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2 votes

Answer:
9x^2-x+4

Combine Like Terms


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

User Golay
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