A:n^2+8n-15
B: n^2+n-15
C:n^2-2n-15
D:n^2-8n-15
...
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Mathematics, 05.05.2020 01:21 nikki8240
A:n^2+8n-15
B: n^2+n-15
C:n^2-2n-15
D:n^2-8n-15
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Answers: 1
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