(X^3+X^2-7)/(x-3)怎么化简?
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/26 10:40:45
![(X^3+X^2-7)/(x-3)怎么化简?](/uploads/image/z/7174418-50-8.jpg?t=%28X%5E3%2BX%5E2-7%29%2F%28x-3%29%E6%80%8E%E4%B9%88%E5%8C%96%E7%AE%80%3F)
x)ӈ3֎35ר5|dgӞi5$R_`gC9`Q[q6&~O khT
ĺtbSkR766j $TN 1) *AX
(X^3+X^2-7)/(x-3)怎么化简?
(X^3+X^2-7)/(x-3)怎么化简?
(X^3+X^2-7)/(x-3)怎么化简?
(X^3+X^2-7)/(x-3)
=(X^3-3x²+3x²+X^2-7)/(x-3)
=x²+(4x²-12x+12x-7)/(x-3)
=x²+4x+(12x-36+29)/(x-3)
=x²+4x+12+29/(x-3)
(X^3+X^2-7)/(x-3)怎么化简?
*-----------------------------------------------*| 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
x^8+x^7+x^6+x^5+x^4+x^3+x^2+x+1怎么分解因式
1+x+x^2+x^3+x^4+x^5+x^6+x^7+x^8+x^9+x^10+x^11+x^12=97.8x+x^2+x^3+x^4+x^5+x^6+x^7+x^8+x^9+x^10+x^11+x^12=97.8 好多年没有用过过数学公式了 想不起来怎么算了 想知道 X值是多少
1/(x+1)(x+2)+1/(x+3)(x+4)+1/(x+5)(x+6)+1/(x+7)(x+8)+1/(x+9)(x+10)怎么解
7x-3(2/3x+1/5x)-(x+2/5x)+2x,=5x怎么求出
x-1+x-2+x-3+x-4+x-5+x-6+x-7=77怎么解速度!
( -x^2 - 2x - 3) / (x + 3)怎么化简?
3x-(5x-2x)怎么化简
x(7-8x)=3(x-2) 怎么算
7x(x-6)+3x=4x(2x+5)怎么解这个方程
(x^10-x^5+1)/(x^2+x+1) 怎么算?(x^10-x^5+1)/(x^2+x+1)=(x^8-x^7+x^5-x^4+x^3-x+1)
(x-4)(x-3)-(x-2)(x-3)怎么做
(x+2)(x+3)-(x+6)(x-1) 怎么算?
(x-1)(x+2)(x+3)(x+6)怎么做?
化简:(x+3) / x^2-3x - x-1 / x^2-6x+9)除以x-9 / 3X-x^2怎么化?
x^2-6x+9/x^2-x-6 * x^2-7x+10/x^2-9 * x+3/2(x-5)怎么算?