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Mathematics, 29.01.2021 22:00 dani2997

What is the simplified form of each expression? 21. 2x + 5x + 4x
A. 11 + 3x
B. 7x
C. 11x
D. 7x + 4x

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What is the simplified form of each expression? 21. 2x + 5x + 4x
A. 11 + 3x
B. 7x
...
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