把多项式m2(a-2)+m(2-a)分解因式等于(  )A.(a-2)(m2+m)B.(a-2)(m2-m)C.m(a-2)(m-1

2025-05-06 08:28:06
推荐回答(1个)
回答1:

m2(a-2)+m(2-a),
=m2(a-2)-m(a-2),
=m(a-2)(m-1).
故选C.