Question

3.2 3x2 + x (2x + 4)​

Answer 1

Answer:

5x2 + 4x

Step-by-step explanation:

3x2 + 2x^2 + 4x

5x^2 + 4x

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Answer 2

Answer:

​$2x^{2} +4x+6$

Step-by-step explanation:

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