What is the sign of the second term of the expansion of (x - y)n for n = 3, 4, and 5?
2 answers:
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Answer:
1
Step-by-step explanation:
To find the answer, we divide the number of apples by the number of bags. This means we do 7 ÷ 4
7 ÷ 4 = 1.75
1.75 in fraction form is 1