因式分解:(1) 9x^(n+1)-36x^n+36x^(n-1) (2) 2(2x-1)^2-3/4(2x-1)+2/
因式分解4x^(n+2)-9x^n+6x^(n-1)-x^(n-2)
因式分解:2x^n-4x^n-1-8x^n-2
因式分解有关题目1.x^n+2x^(n+1)+x^(n+2)将它分解因式2.(x+1)(x+2)(x+3)(x+4)+1
因式分解(公式法)4(x+2y)^2-9(x-y)^2x^(n+3)-x^(n-1)
计算(x^(2n)+x^n+1)(x^(3n)-x^(2n)+1)
C语言 f(x)=1+x+x^2/2!+x^3/3!+...+x^n/n!直到|x^n/n|
因式分解公式法一,填空因式分解:49n^2+14n+1=x^2+12x+36=x^2+2*x*( )+( )^2=(x+
x^2n(x^2-2n-2x^1-2n+x^-2n)
因式分解:3x的2n-1次方-12x的2n+1次方
计算:(m+2n)/(n-m)+n/(m-n)-2m(n-m)和[(x+2)/(x×x-2x)-(x-1)/(x×x-4
单项式乘以多项式(x^n-x^n-1+x)*x^n+1(x^2n+1)(-x^2n)(+x^n+2)
计算:1/(x-1)+1/(x-1)(x-2)+1/(x-2)(x-3)+.+1/(x-n)(x-n-1)