因式分解:(1)x∧2n+x∧n-1\9y∧4m+1\4(1)x∧2n+x∧n-1\9y∧4m+1\4(2)(a+b)∧3+(b+c)∧3+(c+a)∧3+a∧3+b∧3+c∧3

问题描述:

因式分解:(1)x∧2n+x∧n-1\9y∧4m+1\4
(1)x∧2n+x∧n-1\9y∧4m+1\4
(2)(a+b)∧3+(b+c)∧3+(c+a)∧3+a∧3+b∧3+c∧3