1 If x,y,and z are.positive intergers,howmany integers are between xy(z-1) and xyz?已知 x,y,z 是三个正整数,问在 yx(z-1)和xyz 之间存在多少个整数.Solution:xy-1.The number of integers between xy(z-1) and xyzmay be found ...1 If x,y,and z are.positive intergers,howmany integers are between xy(z-1) and xyz?已知 x,y,z 是三个正整数,问在 yx(z-1)和xyz 之间存在多少个整数.Solution:xy-1.The number of integers between xy(z-1) and xyzmay be found by finding the difference between the twoproducts and subtracting 1.Thus this difference can展开更多
文摘1 If x,y,and z are.positive intergers,howmany integers are between xy(z-1) and xyz?已知 x,y,z 是三个正整数,问在 yx(z-1)和xyz 之间存在多少个整数.Solution:xy-1.The number of integers between xy(z-1) and xyzmay be found by finding the difference between the twoproducts and subtracting 1.Thus this difference can
