作业帮(-1/2x^2y)^3+(1/4x^2y)^2×(-x^2y)
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/17 11:53:40
x)573Ԍ307O3mP_`gC=@l,**Ք
-
"L"A\ kju!j"!\cTA<;IH
(-1/2x^2y)^3+(1/4x^2y)^2×(-x^2y)
(-1/2x^2y)^3+(1/4x^2y)^2×(-x^2y)
(-1/2x^2y)^3+(1/4x^2y)^2×(-x^2y)
(-1/2x^2y)^3+(1/4x^2y)^2×(-x^2y)
=-1/8x^6y³+1/16X^4Y²×(-x^2y)
=-1/8x^6y³-1/16X^6Y³
=-3/16X^6Y³