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3x^2 + 4x - 3x^2 + 5x + 7k3x2+4x−3x2+5x+7k
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1 vote
3x^2 + 4x - 3x^2 + 5x + 7k3x2+4x−3x2+5x+7k

User Jocky Doe
by
3.6k points

1 Answer

2 votes

Answer:

12x + 14k^3x + 7k

Explanation:

Collect like terms:

4x + 5x + 14k^3x + 4x - 6x + 5x + 7x

User Mighq
by
3.8k points
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