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Mathematics, 18.01.2021 02:30 kactus

(2x - 4)+ ( x + 9)
A. 3x+5
B. x+5
C.3x-13
D. x+9

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(2x - 4)+ ( x + 9)
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B. x+5
C.3x-13
D. x+9...

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