Answer:
−13a+9b+450
Explanation:
Let's simplify step-by-step.
450−8a+7b−(5a−2b)
Distribute the Negative Sign:
=450−8a+7b+−1(5a−2b)
=450+−8a+7b+−1(5a)+−1(−2b)
=450+−8a+7b+−5a+2b
Combine Like Terms:
=450+−8a+7b+−5a+2b
=(−8a+−5a)+(7b+2b)+(450)
=−13a+9b+450
Answer:
=−13a+9b+450
boondas Amanda Miss sympathetically.
Answer:
The Big Six were six leaders of the United Gold Coast Convention (UGCC), one of the leading political parties in the British colony of the Gold Coast, known after independence as Ghana. They were detained by the colonial authorities in 1948 following disturbances that led to the killing of three World War II veterans.
Explanation:
Hope this helps. Source is Wikipedia
Answer:
Many historians consider the printing press as the most important invention in history because from its creation it allowed the development and expansion of knowledge through the printing of books. Until that moment, knowledge, science and other theories that generated technological, economic, political and social development could not be broadly transmitted, because the books were written by hand by the monks, who exercised a kind of censorship over any question that was against religious principles.
For this reason, the printing press removed the monopoly on knowledge from religion, while increasing the ease of transmitting said knowledge, exponentially increasing the speed of human development.
Age of recovery
Urban society
Individual abilities
