Question #6415592Single Choice
Algebra-2
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Answer & Analysis
Answer
A
Analysis
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Step 1: List Each Term
According to the binomial theorem:
For
1.
2.
3.
4.
5.
6.
Step 2: Use Pascal's Triangle to Determine Coefficients
Pascal's Triangle is constructed as follows:
Row 0: (1)
Row 1: (1, 1)
Row 2: (1, 2, 1)
Row 3: (1, 3, 3, 1)
Row 4: (1, 4, 6, 4, 1)
Row 5: (1, 5, 10, 10, 5, 1).
For
1.
2.
3.
4.
5.
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