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Mathematics, 04.12.2019 07:31 CamFootball638

Which expression is not equivalent to the other three?
a) −9 − 7n + 16n
b) 9(n-9)
c) n − 9 + 8n
d) 9n − 9

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Answers: 1

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Which expression is not equivalent to the other three?
a) −9 − 7n + 16n
b) 9(n-9)
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