6x^(n+1)-14x^n+8x^(n-1)
=2x^(n-1)(3x^2-7x+4)
=2x^(n-1)(x-1)(3x-4)
6x的n+1次方-14x的n次方+8x的n-1次方,急求答案
6x的n+1次方-14x的n次方+8x的n-1次方,急求答案
数学人气:825 ℃时间:2019-11-04 13:10:42
优质解答
我来回答
类似推荐
猜你喜欢
- 1已知f(x)=x^2+bx+c,曲线y=g(x)过点(2,5),g(x)=(x+a)f(x)
- 2描写大自然声音的词
- 3总题干:已知函数f(x)=2sin(2x+π/6)
- 4蜜蜂用什么采蜜,蜜蜂用什么传花粉
- 5where and when to build the new factory( )yet A.is not decided C.has not decided
- 6英语句子词性怎样排列
- 7证明有理数域Q上一元多项式环Q【x】的理想(2,x)是主理想
- 8They ususlly go to school From Monday to (
- 9{An},{Bn}是等差数列,a1=25,b1=75,a2+b2=100,则a37+b37=____.
- 10关于春夏秋冬的古诗词,要整首诗,快