作业帮化简求值,4x^5y³÷[x^4y³÷[x³y÷（x³y²÷2xy²]},其中x=-1/2,y=3
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/12 11:55:25
![化简求值,4x^5y³÷[x^4y³÷[x³y÷（x³y²÷2xy²]},其中x=-1/2,y=3](/uploads/image/z/1808863-7-3.jpg?t=%E5%8C%96%E7%AE%80%E6%B1%82%E5%80%BC%2C4x%5E5y%26%23179%3B%C3%B7%5Bx%5E4y%26%23179%3B%C3%B7%5Bx%26%23179%3By%C3%B7%EF%BC%88x%26%23179%3By%26%23178%3B%C3%B72xy%26%23178%3B%5D%7D%2C%E5%85%B6%E4%B8%ADx%3D-1%2F2%2Cy%3D3)
化简求值,4x^5y³÷[x^4y³÷[x³y÷（x³y²÷2xy²]},其中x=-1/2,y=3
化简求值,4x^5y³÷[x^4y³÷[x³y÷（x³y²÷2xy²]},其中x=-1/2,y=3
化简求值,4x^5y³÷[x^4y³÷[x³y÷（x³y²÷2xy²]},其中x=-1/2,y=3
4x^5y³÷[x^4y³÷[x³y÷（x³y²÷2xy²]}
=4x^5y³÷[x^4y³÷[x³y÷2x²]}
=4x^5y^3÷（x^4y³÷2xy）
=4x^5y^3÷2x^3y^2
=2x²y
=2x(-1/2)²x3
=3/2