Binomial Theorem (id: 4a36d5671)

本题目来源于试卷:  Binomial Theorem ，类别为 IB数学

[填空题]
$\text { Expand }(2 x+1)^{4} \text { in descending powers of } x \text { and simplify your answer. }$   

参考答案: 16*x^4+32*x^3+24*x^2+8*x+1


本题详细解析:

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