8x^2-2x(x-1)+3x(2x+1) simplify
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Answer:
12x^2 + 5x
Step-by-step explanation:
8x^2-2x^2+2x+6x^2+3x
6x^2+2x+6x^2+3x
12x^2+2x+3x
12x^2+5x
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