计算(2x^3-8x)/(x^2+2x)
来源：学生作业帮助网 编辑：六六作业网 时间：2024/11/21 20:10:37
计算(2x^3-8x)/(x^2+2x)计算(2x^3-8x)/(x^2+2x)计算(2x^3-8x)/(x^2+2x)(2x^3-8x)/(x^2+2x)=2x(x^2-4)/x(x+2)=2(x+
计算(2x^3-8x)/(x^2+2x)
计算(2x^3-8x)/(x^2+2x)
计算(2x^3-8x)/(x^2+2x)
(2x^3-8x)/(x^2+2x)
=2x(x^2-4)/x(x+2)
=2(x+2)(x-2)/(x+2)
=2x-4
计算(2x^3-8x)/(x^2+2x)
x/x-3-5x/x^2-x-6计算
计算:x/x-2 - 5x/x²-x-6计算:x/x-3 - 5x/x²-x-6
x(x-2)(2x-3)计算
计算： (x+3)(x²-x-2)
计算 (x+3)(x²-x-2)
2x*4x-3x计算
计算:[(x+2)/(x+3) - (x+1)/(x+2) + (x+4)/(x+5) - (x+3)/(x+4) / (x^2 + 7x + 13)/(x^2 + 8x + 15)
*-----------------------------------------------*| 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 ||
x(x*x-6x-9)-x(x*x-8x-15)+2x(3-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
计算：1-2x+x^2/x-x^3*xy+x^2y/x-x^2
计算:[(x^2 - 4)/(x^2 - x - 6) + (x+2)/(x-3)] / (x+1)/(x-3)
计算：x/(x-1)-(x+3)/(x^-1)*(x^2+2x+1)/(x+3)
计算2/3x-2/x+y(x+y/3x-x-y)/x-y/x
(x-2)(x+7)-2(3-x)(2+x) 计算
计算：5x(x-2)-(x-2)(2x-3)
计算 (x+3)(x-2)+(x-3)(x+2)