(1+1/2)x(1+1/4)x(1+1/6)x(1+1/8)x(1+1/10)x(1-1/3)x(1-1/5)x(1-1/7)x(1-1/9)求过程、求答案、谢谢!

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/19 16:04:42
(1+1/2)x(1+1/4)x(1+1/6)x(1+1/8)x(1+1/10)x(1-1/3)x(1-1/5)x(1-1/7)x(1-1/9)求过程、求答案、谢谢!

(1+1/2)x(1+1/4)x(1+1/6)x(1+1/8)x(1+1/10)x(1-1/3)x(1-1/5)x(1-1/7)x(1-1/9)求过程、求答案、谢谢!
(1+1/2)x(1+1/4)x(1+1/6)x(1+1/8)x(1+1/10)x(1-1/3)x(1-1/5)x(1-1/7)x(1-1/9)求过程、求答案、谢谢!

(1+1/2)x(1+1/4)x(1+1/6)x(1+1/8)x(1+1/10)x(1-1/3)x(1-1/5)x(1-1/7)x(1-1/9)求过程、求答案、谢谢!
 

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 *-----------------------------------------------*| 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-1)^3(x+1)(x-2)/(x+4) 1/(1-x)+1/(1+x)+2/(1+x*x)+4/(1+x*x*x*x)+8/(1-x*x*x*x*x*x*x*x)怎么做 (x+2)(x-2)+16 (x-1)(x-2)+3x(x+3)-4(x+2)(x-3)(x+2)(x-2)+16 (x-1)(x-2)+3x(x+3)-4(x+2)(x-3) (x+1)(x+2)(x+3)(x+4)+1(x+1)(x-2)(x+3)(x-4)+25 计算(x*x+4x+5)/(x+2)-(x*x+6x+10)/(x+3)+1 计算:(x+2/x^2-2x-x-1/x^2-4x+4)×x/4-x (x+2/x^2-2x-x-1/x^2-4x+4)/x-4/x因式分解 化简[(x+2)/(x²-2x)+(x-1)/(x²-4x+4)]除以(x-4)/x [(x+2)/(x²+2x)-(x-1)/(x²-4x+4)]÷(x-4)/x 计算.(1+2/x-x+1/x-2)除以x+4/x平方-2x 计算.(1+2/x-x+1/x-2)除以x+4/x平方-2x 请问这道题咋做 :(x)X (x+1) X (x+2) X (x+3) =360 35道.符号^代表平方.读起来就是(X的平方).1,x^-x-202,x^-9x+203,x^-9x-204,x^+9x+205,x^-18x+326,x^+14x-317,x^+18x+328,x^+14x-329,x^+19x+4810,x^+47x-4811,x^+13x-4812,x^+2x-4813,x^+26x+4814,x^-22x-4815,x^+17x+7216,x^+21x-10017,x^-x-7218,x 先化简再求值先化简再求值:(x-x/x+1)(x+1/x^2+4x+4)(x^2-4/x^2-2x),其中x=-0.5 (X-3分之x-1-x分之x-4)除以x的平方+3x分之(x+3)(x-2),其中(x-1)(x-2)=0 (1)(2x/x-1)-(x-1/x)=1 (2)(x^2-4x/x^2-1)+1=2x/x+1 (3)(x+4/x^2+2x)-(1/x+2)=(2/x)+1