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高考中二项式定理试题主要内容有:利用二项展开式的通项公式求展开式的某一项的系数,求展开式的常数项;利用二项式系数的性质,求某多项式的系数和;证明组合数恒等式和整除问题及近似计算问题.考查的题型主要是选择题和填空题,多是容易题和中等难度的试题,但有时综合解答题也涉及到二项式定理的应用.
The main contents of the binomial theorem in the college entrance examination are: use the general term formula of the binomial expansion to find the coefficient of one of the expansion formulas and find the constant term of the expansion formula; use the properties of the binomial coefficient to find the coefficient of a certain polynomial. And; Prove the number of combinations of identity and divisibility problems and approximate calculation problems. The types of questions examined are mainly multiple-choice questions and fill in blank questions, mostly easy questions and moderate difficulty questions, but sometimes the comprehensive answer questions also involve the application of binomial theorem. .