作业帮计算整式乘除1.-5/3ab³c*3/10a³b³*(-8a²b³)2.-a³[(3ab²)³*2/3b-(-3ab)²]-9a^5b²3.6x²-(2x-1)(3x-2)+2(x-3)(x-2)4.(2x-3y)(2x+3y)(9y²+4x²)5.(1/2x³-2/3x³)²6.[(1/2x-y)²+(
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![计算整式乘除1.-5/3ab³c*3/10a³b³*(-8a²b³)2.-a³[(3ab²)³*2/3b-(-3ab)²]-9a^5b²3.6x²-(2x-1)(3x-2)+2(x-3)(x-2)4.(2x-3y)(2x+3y)(9y²+4x²)5.(1/2x³-2/3x³)²6.[(1/2x-y)²+(](/uploads/image/z/6965643-3-3.jpg?t=%E8%AE%A1%E7%AE%97%E6%95%B4%E5%BC%8F%E4%B9%98%E9%99%A41.-5%2F3ab%26%23179%3Bc%2A3%2F10a%26%23179%3Bb%26%23179%3B%2A%28-8a%26%23178%3Bb%26%23179%3B%292.-a%26%23179%3B%5B%283ab%26%23178%3B%29%26%23179%3B%2A2%2F3b-%28-3ab%29%26%23178%3B%5D-9a%5E5b%26%23178%3B3.6x%26%23178%3B-%282x-1%29%283x-2%29%2B2%28x-3%29%28x-2%294.%282x-3y%29%282x%2B3y%29%289y%26%23178%3B%2B4x%26%23178%3B%295.%281%2F2x%26%23179%3B-2%2F3x%26%23179%3B%29%26%23178%3B6.%5B%281%2F2x-y%29%26%23178%3B%2B%28)
计算整式乘除1.-5/3ab³c*3/10a³b³*(-8a²b³)2.-a³[(3ab²)³*2/3b-(-3ab)²]-9a^5b²3.6x²-(2x-1)(3x-2)+2(x-3)(x-2)4.(2x-3y)(2x+3y)(9y²+4x²)5.(1/2x³-2/3x³)²6.[(1/2x-y)²+(
计算整式乘除
1.-5/3ab³c*3/10a³b³*(-8a²b³)
2.-a³[(3ab²)³*2/3b-(-3ab)²]-9a^5b²
3.6x²-(2x-1)(3x-2)+2(x-3)(x-2)
4.(2x-3y)(2x+3y)(9y²+4x²)
5.(1/2x³-2/3x³)²
6.[(1/2x-y)²+(1/2x+y)²](1/2x²-2y²)
计算整式乘除1.-5/3ab³c*3/10a³b³*(-8a²b³)2.-a³[(3ab²)³*2/3b-(-3ab)²]-9a^5b²3.6x²-(2x-1)(3x-2)+2(x-3)(x-2)4.(2x-3y)(2x+3y)(9y²+4x²)5.(1/2x³-2/3x³)²6.[(1/2x-y)²+(
1.4a^6*b^9*c
2.-6a^6*b^7
3.2X^2-3X+10
4.16X^4-81y^4
5.X^6/36
6.X^4/4-4y^4