分式1/x+1,x-1/x^2+2x+1,1/x-1通分结果

学习 时间:2026-06-05 16:13:38 阅读:4601
分式1/x+1,x-1/x^2+2x+1,1/x-1通分结果还有(1)2/a^2+2a+1,1/-3a-6 (2)b/3a^2c^2,c/-2ab,5cb^3 (3)1/x(x-3),2/x^2-9

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爱笑的水杯

寂寞的自行车

2026-06-05 16:13:38

1。(x+1)(x-1)/(x-1)(x+1)^2,(x-1)^2/(x+1)^2(x-1),(x+1)^2/(x-1)(x+1)^2;1) 6(a+2)/3(a+1)^2(a+2),-1/3(a+2)(a+1)^2 2) 2b^2/6a^2c^2b,-3ac^3/6a^2bc^2,30a^2c^3b^4 / 6a^2bc^2,3) (x+3)/x(x-3)(x+3),2x/(x+3)(x-3)

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  • 发嗲的灯泡
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    2026-06-05 16:13:38

    1。(x+1)(x-1)/(x-1)(x+1)^2,(x-1)^2/(x+1)^2(x-1),(x+1)^2/(x-1)(x+1)^2;1) 6(a+2)/3(a+1)^2(a+2),-1/3(a+2)(a+1)^2 2) 2b^2/6a^2c^2b,-3ac^3/6a^2bc^2,30a^2c^3b^4 / 6a^2bc^2,3) (x+3)/x(x-3)(x+3),2x/(x+3)(x-3)

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