Conceptual MCQs
Try the first 5 questions
- 1.
The number of middle terms in (1+x)^{11} is:
- 2.
The sum of all coefficients in (3x - 1)^{12} is:
- 3.
The number of terms in the expansion of (a + b)^{15} is:
- 4.
The general term T_{r+1} in (x + y)^n is:
- 5.
The coefficient of x^3 in (1 + x)^7 is:
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