2n + 9
Mathematics, 18.12.2019 01:31 pedroramirezr2
If a = -3n + 2, and b = 5n - 7, what is the value of a + b, in simplest form?
2n + 9
-8n - 5
-3n
2n - 5
if a = -3n + 2 and b = 5n - 7, what is the value of a - b, in simplest form?
Answers: 1
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If a = -3n + 2, and b = 5n - 7, what is the value of a + b, in simplest form?
2n + 9
2n + 9
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