(-3x²y³z) * x³(x²y)² ÷ 9x⁴y五次方
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 12:23:14
x)5PS64QU
Z
LJB+ޮ` 06
>5ٚϦI*ҧAv6TtӾO3UgR zx%g
VVf UuW$AhVTƙ [k
(-3x²y³z) * x³(x²y)² ÷ 9x⁴y五次方
(-3x²y³z) * x³(x²y)² ÷ 9x⁴y五次方
(-3x²y³z) * x³(x²y)² ÷ 9x⁴y五次方
原式=-3x^5y³z*x^4y²÷9x^4y^5
=-3x^9y^5z÷9x^4y^5
=-x^5z/3
-xy^6z/3