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[tex]x ^{2} + {x}^{2} + 8x + 4x = [/tex]
pls solve I couldn't finish this expression


Sagot :

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)

Step-by-step explanation:

[tex] {x}^{2} + {x}^{2} + 8x + 4x = \\ 2 {x}^{2} + 12x[/tex]