1:(125m6－10m4+5m2) / (-15m2)2:(48a4b-1 －9a3－12a-2) / (-3a2)
热心网友
-(25/3)m4+(2/3)m2-1/3-16a2(b-1)+3a+4(a-4)
热心网友
1:-25m^4/3+2m^2/3-1/32:-16a^2b^-1+3a+4a^-4
1:(125m6－10m4+5m2) / (-15m2)2:(48a4b-1 －9a3－12a-2) / (-3a2)
-(25/3)m4+(2/3)m2-1/3-16a2(b-1)+3a+4(a-4)
1:-25m^4/3+2m^2/3-1/32:-16a^2b^-1+3a+4a^-4