正整数x与y满足x²-y²=24,求xy(x+ y)的值

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正整数x与y满足x²-y²=24,求xy(x+y)的值正整数x与y满足x²-y²=24,求xy(x+y)的值正整数x与y满足x²-y²=24

正整数x与y满足x²-y²=24,求xy(x+ y)的值
正整数x与y满足x²-y²=24,求xy(x+ y)的值

正整数x与y满足x²-y²=24,求xy(x+ y)的值
x^2-y^2=24
(x-y)(x+y)=24
因为x,y是整数
所以x+y x-y是整数
x-y