(a^3+1/5a^b+3)-1/2(a^2b-6)
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/09 02:33:42
(a^3+1/5a^b+3)-1/2(a^2b-6)
(a^3+1/5a^b+3)-1/2(a^2b-6)
(a^3+1/5a^b+3)-1/2(a^2b-6)
(a^3+1/5a^b+3)-1/2(a^2b-6)
=a³+1/5a²b+3-1/2a²b+3
=a³-3/10a²b+6
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来源:学生作业帮助网 编辑:作业帮 时间:2024/05/09 02:33:42
(a^3+1/5a^b+3)-1/2(a^2b-6)
(a^3+1/5a^b+3)-1/2(a^2b-6)
(a^3+1/5a^b+3)-1/2(a^2b-6)
(a^3+1/5a^b+3)-1/2(a^2b-6)
=a³+1/5a²b+3-1/2a²b+3
=a³-3/10a²b+6