What is the sign of the third term of the expansion of (x - y)n for n = 3, 4, and 5?
a....
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Mathematics, 02.02.2020 21:47 genyjoannerubiera
What is the sign of the third term of the expansion of (x - y)n for n = 3, 4, and 5?
a.
positive
b.
negative
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Answers: 3
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