関連ワード:  is a negative multiplied by a positive a negative    is a negative multiplied by a positive always negative    does a negative multiplied by a positive equal a negative    is a negative times a positive a negative    is a negative times a positive a negative number    is a negative multiplied by a negative equal a positive    is a negative times a positive equal a negative    is a negative times a positive still a negative    does a negative times a positive make a negative    does a negative multiplied by a negative make a positive  
結果 : is a negative multiplied by a positive a negative