This sequence can be modeled by

, and that if n is even, the number becomes negative. So the seventh number would be 3^6, and that is 729, since 7 is odd.
This changed the way cities are because cities are usually built to accommodate highways and roads. Built in and around highways have changed the main structure of present-day cities.
After an end to colonialism, the common challenges that were faced by countries in the Caribbean, Africa, and Asia are: B. military dictatorships, human rights abuses, economic instability.
<h3>What is colonialism?</h3>
Colonialism can be defined as a practice or an act of political and economic domination by a group of people or power from one country over other people or geographical regions that are located in another country, especially by establishing colonies.
Historically, some of the common challenges that that were faced or experienced by countries in the Caribbean, Africa, and Asia faced after an end to colonialism include the following:
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