分式约分!1.√2ax^2y/3axy^a 2.√-2a(a+b)/3b(a+b)
问题描述：
分式约分!1.√2ax^2y/3axy^a 2.√-2a(a+b)/3b(a+b)
答
1.√2ax²y/3axy^a =√2x/3y^(a-1)
2.√-2a(a+b)/3b(a+b)=.√-2a/3b
答
1.√2ax^2y/3axy^a
=√2x/3y^(a-1)
2 .√-2a(a+b)/3b(a+b)
=√-2a/3b