[12(a²b)³b²+3a²(3a²b³-ab²)]÷(3a³b²)化简与求值
问题描述:
[12(a²b)³b²+3a²(3a²b³-ab²)]÷(3a³b²)
化简与求值
答
[12(a²b)³b²+3a²(3a²b³-ab²)]÷(3a³b²)
=[12a^6b^5+9a^4b³-3a³b²]÷﹙3a³b²﹚
=4a³b³+3ab-3
答
[12(a²b)³b²+3a²(3a²b³-ab²)]÷(3a³b²)=(12a^6b^5+9a^4b³-3a³b²)÷(3a³b²)=12a^6b^5÷(3a³b²)+9a^4b³÷(3a³b²)-3...