関連ワード:  is subtracting a negative the same as adding a positive    is subtracting a negative the same as adding    subtracting a negative integer is the same as adding its    subtracting a negative integer is the same as adding its dash    subtracting a negative integer is the same as adding its positive    subtracting a negative number is the same as adding its positive counterpart    subtracting a negative integer is the same as adding its opposite    subtracting a negative is the same as adding a positive true or false    why is a negative minus a negative the same as adding    is subtracting a negative adding  
結果 : is subtracting a negative the same as adding