因式分解：x(x 1)(x 2)(x 3)-24

热心网友

x(x+1)(x+2)(x+3)-24 = [x(x+3)][(x+1)(x+2)]-24= (x^2 +3x)(x^2 +3x+2)-24= (x^2+3x)^2 +2*(x^2+3x)-24= (x^2+3x-4)(x^2+3x+6)= (x-1)(x+4)(x^2+3x+6)

热心网友

x(x+1)(x+2)(x+3)-24 = [x(x+3)][(x+1)(x+2)]-24= (x^2 +3x)(x^2 +3x+2)-24= (x^2+3x)^2 +2*(x^2+3x)-24= (x^2+3x-4)(x^2+3x+6)= (x-1)(x+4)(x^2+3x+6)

热心网友

x(x+1)(x+2)(x+3)-24 = [x(x+3)][(x+1)(x+2)]-24= (x^2 +3x)(x^2 +3x+2)-24= (x^2+3x)^2 +2*(x^2+3x)-24= (x^2+3x-4)(x^2+3x+6)= (x-1)(x+4)(x^2+3x+6)x(x-1)(x-2)(x-3)-24 = [x(x-3)][(x-1)(x-2)]-24= (x^2 -3x)(x^2 -3x+2)-24= (x^2-3x)^2 +2*(x^2-3x)-24= (x^2-3x-4)(x^2-3x+6)= (x+1)(x-4)(x^2-3x+6)

热心网友

x(x+1)(x+2)(x+3)-24 = [x(x+3)][(x+1)(x+2)]-24= (x^2 +3x)(x^2 +3x+2)-24= (x^2+3x)^2 +2*(x^2+3x)-24= (x^2+3x-4)(x^2+3x+6)= (x-1)(x+4)(x^2+3x+6)x(x-1)(x-2)(x-3)-24 = [x(x-3)][(x-1)(x-2)]-24= (x^2 -3x)(x^2 -3x+2)-24= (x^2-3x)^2 +2*(x^2-3x)-24= (x^2-3x-4)(x^2-3x+6)= (x+1)(x-4)(x^2-3x+6)

热心网友

x(x+1)(x+2)(x+3)-24 = [x(x+3)][(x+1)(x+2)]-24= (x^2 +3x)(x^2 +3x+2)-24= (x^2+3x)^2 +2*(x^2+3x)-24= (x^2+3x-4)(x^2+3x+6)= (x-1)(x+4)(x^2+3x+6)x(x-1)(x-2)(x-3)-24 = [x(x-3)][(x-1)(x-2)]-24= (x^2 -3x)(x^2 -3x+2)-24= (x^2-3x)^2 +2*(x^2-3x)-24= (x^2-3x-4)(x^2-3x+6)= (x+1)(x-4)(x^2-3x+6)