X^12=()^6x^12=()^6=()^4=()^3=()^2

来源：学生作业帮编辑：大师作文网作业帮分类：数学作业时间：2024/11/17 20:05:13

X^12=()^6
x^12=()^6=()^4=()^3=()^2

x^12=(x^2)^6=(x^3)^4=(x^4)^3=(x^6)^2
采纳哦

1x+2x+3x+4x+5x+6x+7x+8x+9x+10x+11x+12x+13x+14x+15x=550 已知 X=4- 根号3 求 (X*X*X*X-6X*X*X-2X*X+18X+23) / (X*X-8X+15)的值 x+2x+3x+4x+5x+6x+7x+8x+9x=9x-8x-7x-6x-5x-4x-3x-2x-x.x等于多少? 5x+9x=6x*2+12 x+9-x/3=4 2x+3x+4x+5x+x+6x+7x=100 x^3×x^5×x+(x^3)^12+4(x^6)^2=? x-1=3x+3 x-3=12-4x 6x-14=5x-10 x+1=2-4x x-(1/5+1/5)x-39=39 x-1/4x-2/5x=112 x-1/6x-1/3x-12=20 解方程1/(x+x﹚+1/(x+3x+2﹚+1/(x+5x+6﹚+1/(x+7x+12﹚=4/21得 y=(x-1)(x-2)(x-3)(x-4)(x-5)(x-6)(x-7)(x-8)(x-9)(x-10)的导数在x=1 已知1+x+x^2+x^3=0,求x+x^2+x^3+x^4+x^5+x^6+x^7+x^8的值已知1+x+x^2+x^3=0,求x+x^2+x^3+x^4+x^+x^6+x^7+x^8的值