5.若對(duì)于任意的實(shí)數(shù)x.有x3 = a0 + a1 + a2 2 + a3 3.則a2的值為A.3 B.6 C.9 D.12 查看更多

 

題目列表(包括答案和解析)

7.若對(duì)于任意的實(shí)數(shù)x,有x3=a0+a1x-2)+a2x-2)2+a3x-2)3,則a2的值為

A.3                       B.6                       C.9                       D.12

查看答案和解析>>

若對(duì)于任意的實(shí)數(shù)x,有x3=a0+a1(x-2)+a2(x-2)2+a3(x-2)3,則a2的值為_(kāi)_______.

查看答案和解析>>

16、若對(duì)于任意的實(shí)數(shù)x,有a0+a1(x-1)+a2(x-1)2+a3(x-1)3=x3,則a0的值為
1
; a2的值為
3

查看答案和解析>>

若對(duì)于任意的實(shí)數(shù)x,有a0+a1(x-1)+a2(x-1)2+a3(x-1)3=x3,則a0的值為_(kāi)_____;a2的值為_(kāi)_____.

查看答案和解析>>

若對(duì)于任意的實(shí)數(shù)x,有a0+a1(x-1)+a2(x-1)2+a3(x-1)3=x3,則a0的值為_(kāi)_______; a2的值為_(kāi)_______.

查看答案和解析>>


同步練習(xí)冊(cè)答案