Luke gained 146 points in each round of a game. If he played 157 rounds of a trivia game how many points did he score in the game?
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In one round, Luke scored 146 points. 

In two rounds, Luke scored 146 + 146 = 292 points. 

In three rounds, Luke scored 146 + 146 + 146 = 438 points. 

Can you see the pattern? 

In 157 rounds, Luke scored 157 * 146 = 23,022 points.