if y is a integer,then the least possible value of |23-5y|is请求来个解析····
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if y is a integer,then the least possible value of |23-5y|is请求来个解析····
if y is a integer,then the least possible value of |23-5y|is
请求来个解析····
if y is a integer,then the least possible value of |23-5y|is请求来个解析····
If 23-5y is positive,then y is smaller than 4.The minimum of 23-5y is 23-5*4=3.If 23-5y is negative,then y is greater than 4 then maximum of 23-5y is 23-5*5=-2.The absolute value of -2 is 2.So the least possible value of |23-5y| is 2.
If k is a positive even integer,then.
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If x is a prime number,y is an integer ,and x^(21-x)=x^(y^2+3),then xy^2=_____
if y is a integer,then the least possible value of |23-5y|is请求来个解析····
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