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