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1. Find the constant term in the expansion of \(\Big(2z - \frac{1}{\sqrt{z}}\Big)^9.\)
2. Find the constant term in the expansion of \( \Big(x^2+\frac{1}{x}\Big)^4.\)

 Jul 31, 2020
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1. The constant term is -32.

 

2. The constant term is 6.

 Aug 1, 2020

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