(-4x^3）^2-x^2*x^4-(x^2)^3

来源：学生作业帮助网 编辑：作业帮 时间：2024/12/02 04:57:12
(-4x^3）^2-x^2*x^4-(x^2)^3
x)53~3H"H"DWЌ3I*+_`gC y[C83]( yvPkl}ǢE0t4Hw

(-4x^3）^2-x^2*x^4-(x^2)^3
(-4x^3）^2-x^2*x^4-(x^2)^3

(-4x^3）^2-x^2*x^4-(x^2)^3
(-4x^3）^2-x^2*x^4-(x^2)^3
=16x^6-x^6-x^6
=14x^6

原式=16x^6-x^6-x^6
=14x^6

*-----------------------------------------------*| 6 4 X | 8 X X | X X 5 || X X X | X X X | X 7 8 || X X X | X X X | X X X ||---------------+---------------+--------------- || X X X | X X X | 5 1 X || X X X | X 6 X | X X X || 8 X X | 3 5 X | 2 X X || 解九宫格题目（X为未知数）9 X 2 X 7 X 8 X XX X 4 X X 9 X 6 X1 3 X 5 X X X X 24 X X 8 5 X X 1 XX 8 9 4 X 1 6 7 XX 1 X X 3 6 X X 88 X X X X 2 X 3 6X 5 X 6 X X 9 X XX X 7 X 4 X 2 X 1 3x/(x-2)-x/(x+2)÷2x/(x-4)化简3x/（x-2）-x/(x+2)÷2x/(x²-4)化简 x+2/x+1-x+3/x+2-x+4/x+3+x+5/x+4 (x+3x+5x...+2009x)-(2x+4x+6x+...+2010x) 求一个数独答案X X X 9 X X X 8 2 X 6 3 X X 1 4 X 99 X 8 X X X X X XX X X 6 7 X 3 X XX 4 6 X 5 X 2 9 XX X 7 X 2 3 X X XX X X X X X 7 X 17 X 4 3 X X 6 2 X6 3 X X X 7 X X X x^5-x^4+x^3-x^2+x-1 (x-1)^3(x+1)（x-2）/(x+4) （x+2)(x-2)+16 (x-1)(x-2)+3x（x+3）-4（x+2)(x-3)（x+2)(x-2)+16 (x-1)(x-2)+3x（x+3）-4（x+2)(x-3) 一个“整式的乘法”的问题请先阅读下列解题过程,再仿做下面的问题.已知X*X + X - 1=0,求X*X*X + 2*X*X + 3的值.解X*X*X + 2X*X +3=X*X*X +X*X -X +X*X +X +3=X{X*X +X -1} +X*X +X -1 +4=0+0+4=4+ x + X*X + X*X*X=0.+ X*X + X*X*X （x+1)(x+2)(x+3)(x+4）+1(x+1)(x-2)(x+3)(x-4)+25 计算（x*x+4x+5）/（x+2）-（x*x+6x+10）/（x+3）+1 解方程：（x-8）/(x-3)-(x-9)/(x-4)=(x+7)/(x+8)-(x+2)/(x+3) 【计算（过程）】-x^2*(-x)^3+3x^3*(-x^2)-4(-x)*(-x)^4 [(3x/x-2）-（x/x+2)]/(x/x^2-4) 难倒爱因斯坦的九宫格X 7 X | X 8 1 | X X X |X X X | X 4 X | 7 5 9 |X X 5 | 7 X 9 | X 1 4 |5 X X | X X 8 | 3 9 X |3 9 6 | 4 X 7 | X X 2 |X 8 7 | 9 X X | X X X |4 X X | 6 X 5 | X X X | X X 4 | X X 1 |2 X X | X X X | X X X | X 3 X | X X X |X 6 (x/x-2-x/x+2)/4x/x-2 x+2x+3x+4x+5x+6x+7x+8x+9x=9x-8x-7x-6x-5x-4x-3x-2x-x.x等于多少?