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In this lesson, we will learn how to subtract integers in both abstract and real-world contexts.
Q1:
The First Messenian War was one between Messenia and Sparta in Ancient Greece. It began in 743 BCE and ended in 724 BCE. How long did the First Messenian War last?
Q2:
The Mayan civilization is believed to have begun in 2600 BCE and collapsed in 900 CE. How long did the Mayan civilization last?
Q3:
(−1−2)−7=.
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