(a^2bc)^4/(ab^2c)^3·(abc)^2 急!

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/22 20:46:24
(a^2bc)^4/(ab^2c)^3·(abc)^2急!(a^2bc)^4/(ab^2c)^3·(abc)^2急!(a^2bc)^4/(ab^2c)^3·(abc)^2急!(a^2bc)^4/(ab

(a^2bc)^4/(ab^2c)^3·(abc)^2 急!
(a^2bc)^4/(ab^2c)^3·(abc)^2 急!

(a^2bc)^4/(ab^2c)^3·(abc)^2 急!
(a^2bc)^4/(ab^2c)^3·(abc)^2
=a^8b^4c^4÷(a^3b^6c^3)*(a^2b^2c^2)
=a^(8-3+2)b^(4-6+2)c^(4-3+2)
=a^7c^3

(a^2bc)^4/[(ab^2c)^3(abc)^2]
=a^8b^4c^4/a^5b^8c^5
=a^3/b^4c