已知x+1/6-x/10>2x+5,则｜2x-1｜-｜1+2x｜=

已知x=2π+1求 |x-1|+|x-2|+|x-3|+|x-4|+|x-5|+|x-6|+|x-7|+|x-8|+|x-9|+|x-10| 已知（3x+1)(x-1)-(x+3)(5x-6)=x^2-10x+m,则m= 已知（3x+1)(x-1)-(x+3)(5x-6)=x^2-10x+m,则m= 已知x=2π+1.求(X-1)+(X-2)+(X-3)+(X-4)+(X-5)+(X-6)+(X-7)+(X-8)+(X-9)+(X-10) 已知x+1/6-x/10>2x+5,则｜2x-1｜-｜1+2x｜= *-----------------------------------------------*| 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 || 填九宫格帮帮忙.x x 6 x x 7 x x 98 x x x 3 x 1 x x 9 x x 6 x 5 x 3 x x x 3 x x x x 1 8x x x 9 x 1 x x x2 1 x x x x 6 x x x 6 x 7 x 3 x x 1 x x 9 x 2 x x x 47 x x 8 x x 5 x x 已知2x-1/x=5 则4x²-10x-1=? 已知x=9/2 求:[(x^+7x+10)/(x^2+6x+5)]×[(x^3+1)/(x^2已知x=9/2 求:[(x^+7x+10)/(x^2+6x+5)]×[(x^3+1)/(x^2+4x+4)]/[(x^2-x+1)/(x-2)] 已知f（x－1）＝x²＋4x－5则f（x）的表达式是（） A x²＋6x B x²＋8x+7已知f（x－1）＝x²＋4x－5则f（x）的表达式是（）A x²＋6xB x²＋8x+7C x²+2x-3D x²++6x-10 已知(3x+1)(2x-1)-(x+3)(5x-6)=x^2-10x+m,则m= 已知(x-2)(x-5)/(x-3)(x-4)=x+1/x+2,则x= 已知f(x)=x(x-1)(x-2)(x-3)(x-4)(x-5),则f‘(0)为 已知（3x+1)(x-1)-(x+3)(5x-6)=xx-10x+m 则m=? 已知x=(3-√5)/2,则x^3-3x^2+3x+(6/(x^2+1))=? 已知f(x),满足f(3x+1)=9X^2－6x+5,则f(x)+? 已知3x*x-x=1,求6x*x*x+7x*x-5x+2000 已知x=根号2-1,计算x^10+2x^9-2x^8-2x^7+x^6+3x^2+5x+1的值已知x=(根号2)-1，计算x^10+2x^9-2x^8-2x^7+x^6+3x^2+5x+1的值，请写出具体过程，