问题描述：
if x and y are the tens digit and the units digit, 求翻译!
if x and y are the tens digit and the units digit, respectively, of the product 725,278X(这个是乘号）67,066,what is the value of x+y?
if x and y are the tens digit and the units digit, respectively, of the product 725,278X(这个是乘号）67,066,what is the value of x+y?
问题解答：
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