计算(-12x^4y)^2×(-y/3x^2)^3
1个回答
您好:
(-12x^4y)^2×(-y/3x^2)^3
=144x^8y^2 * (-y^3/27x^6)
=- 16x²y^5 /3
不明白,可以追问如有帮助,记得采纳,
谢谢 祝学习进步!
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