(x+24%x)+(225-x)*(1+45%)=300怎么解

x/x+(1-x)/x-1/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 X(X+1)(X+2)=24 *-----------------------------------------------*| 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 计算：x(x-1)(x+1)(x+2)-24 (x-1)x(x+1)(x+2)-24 (x-1)x(x+1)(x+2)-24 化简:(x-1)(x+2)(x-3)(x+4)+24 (x-1)(x-2)(x-3)(x-4)-24 因式分解 (x+1)(x+2)(x+3)(x+4)-24因式分解 (x^2-x)^2-3(x-2)(x+1)-24 因式分解(x+1)(x+2)(x+3)(x+4)-24 (x+1)(x+2)(x+3)(x+4)=24 (x-1)(x-2)(x-3)(x-4)-24计算 (x+1)(x+2)(x+3)(x+4)-24 (1+x)(2+x)(3+x)(4+x)+24 (x+1)(x+2)(x+3)(x+4)=24