高校问答唯品会官网韩雅化妆品:拜托教1下我 关于分式性质的题
来源：百度文库 编辑：高校问答 时间：2024/04/29 15:18:32
1.
0.01x+0.3/0.5y-0.01 = ( ) / 50y-1
2.
x-2/(x-4)(5-x) = ( )/(x-4)(x-5)
3.
abc/(a-b)(b-c)(c-a)= -abc/ (a-b)( )(a-c)
4.
a + 0.75b/0.5a - b = 4a + 3b/ ( )
5. a^3 - b^3/a^2 - b^2 =___________
6. a^n+1 ÷ a^n-1 = ___________
7.(- 3/2 a^4 b^3 c^2 ) ÷ 1/3 a^2 b = ___________
8. -6 a^2 b ÷(-6 a^2 b) = ________
0.01x+0.3/0.5y-0.01 = ( ) / 50y-1
2.
x-2/(x-4)(5-x) = ( )/(x-4)(x-5)
3.
abc/(a-b)(b-c)(c-a)= -abc/ (a-b)( )(a-c)
4.
a + 0.75b/0.5a - b = 4a + 3b/ ( )
5. a^3 - b^3/a^2 - b^2 =___________
6. a^n+1 ÷ a^n-1 = ___________
7.(- 3/2 a^4 b^3 c^2 ) ÷ 1/3 a^2 b = ___________
8. -6 a^2 b ÷(-6 a^2 b) = ________
1.
0.01x+0.3/0.5y-0.01 = ( ) / 50y-1
2.
x-2/(x-4)(5-x) = ( )/(x-4)(x-5)
3.
abc/(a-b)(b-c)(c-a)= -abc/ (a-b)( )(a-c)
4.
a + 0.75b/0.5a - b = 4a + 3b/ ( )
5. a^3 - b^3/a^2 - b^2 =___________
6. a^n+1 ÷ a^n-1 = ___________
7.(- 3/2 a^4 b^3 c^2 ) ÷ 1/3 a^2 b = ___________
8. -6 a^2 b ÷(-6 a^2 b) = ________
1.(x+30)/(50y-1)
2.(2-x)/(x-4)(x-5)
3.-abc/(a-b)(c-b)(a-c)
4.(4a+3b)/(2a-4b)
5.(a^2+ab+b^2)/(a+b)
6.1-2/(a^n-1)
7.-9/2a^2b^2c^2
8.1