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Which of these constitutes Pascal's Triangle? *
1 point
Please expand: (x – 3)⁴ *
1 point
Please expand: (x² + 2y)³ *
1 point
What is the 5th term in the expansion of: (2x+3)⁵ *
1 point
What is the coefficient of the 3rd term in the expansion of: (2x+3)⁵ *
(Please keep in mind that this problem is only asking for the coefficient, which is the number in front of the x³ term.)
1 point
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What is the 6th term in the expansion of: (x–y)⁷ *
1 point
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