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Mathematics, 19.02.2021 01:00 Greghairston4839

Answer all parts of the problem. Show work and/or explain as asked. Alan, Selena, and Tiki simplify the expression 5 – 2(x + 2). The results
are shown.
Alan: 9 - 2x
Selena: 1 - 2x
Tiki: 3x + 6
Who is correct? Justify your answer by showing the work. Then
explain the errors of the other students.

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