isabellahopepotaznic isabellahopepotaznic

25-03-2021
Mathematics

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please help me I don't get it and thanks!

please help me I dont get it and thanks class=

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faisal4craft7 faisal4craft7

25-03-2021

(x + x² + 4x) 3

3(x) + 3(x²) + 3(4x)

3x + 3x² + 12x

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