Question

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pls solve I couldn't finish this expression
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Answer 1

2x^2 + 12x

(I think this is the answer, and if you want to simplify it, the simplified/factorised answer would be 2x(x+6)

Answer 2

Step-by-step explanation:

${x}^{2} + {x}^{2} + 8x + 4x = \\ 2 {x}^{2} + 12x$