題組內容
3. (20%) Answer the following questions.
(c) Find the number of solutions to \( x + y + z = 25 \), where \( x, y \), and \( z \) are nonnegative integers.
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3. (20%) Answer the following questions.
(c) Find the number of solutions to \( x + y + z = 25 \), where \( x, y \), and \( z \) are nonnegative integers.