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wel
3 years ago
7

Which expression is NOT equivalent to the other three? A) −9 − 7n + 16n B) 9(n − 9) Eliminate C) n − 9 + 8n D) 9n − 9

Mathematics
2 answers:
yuradex [85]3 years ago
6 0

Answer:

The expression is not equivalent to other three is 9(n-9) .

Option (B) is correct .

Step-by-step explanation:

Take first expression

= -9 -7n + 16n

= 9n-9

Take second expression

= 9(n-9)

= 9 × n - 9 × 9

= 9n - 81

Take third expression

= n-9+8n

= 9n-9

Take fourth expression

= 9n-9

Therefore expression is not equivalent to other three is 9(n-9) .

Option (B) is correct .

skelet666 [1.2K]3 years ago
4 0

Answer:

B

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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5 0
3 years ago
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igomit [66]

Answer:

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Step-by-step explanation:

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Hope this helps, and hope this was the answer you were looking for. Thank you. Sorry if this does not help

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3 years ago
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3 years ago
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