化简下列分式:1-m²分之m+m²
问题描述:
化简下列分式:1-m²分之m+m²
答
1-m²分之m+m²
=m(1+m)/((1+m)(1-m))
=m/(1-m)
化简下列分式:1-m²分之m+m²
1-m²分之m+m²
=m(1+m)/((1+m)(1-m))
=m/(1-m)