37. 27x^3-12x^2
40. 5x^4y^6+30x^5y^4
49. 10x-1x-2
USSR (Russia) was led by Stalin
Answer:
The Middle Ages | The Renaissance and the Reformation. Introduction to the Reformation. The Reformation was a 16th-century movement in western Europe that aimed at reforming some doctrines and practices of the Roman Catholic Church and resulted in the establishment of the Protestant churches.
Explanation:
Answer:because the Spanish had a caste system that included free Africans and former slaves.
We know that some people from African descendants were not slaves in Spanish American colonies because the Spanish had a caste system that included free Africans and former slaves.
Cristopher Columbus established the first Spanish colony in America, in what now is Haiti and The Dominic Republic. Since the beginning, Spanish used slavery from Indigenous people in the Americas and they also brought black Africans. Spanish had “Castas”, the equivalent of racial and social hierarchies. Spanish considered slaves inferior beings
PLEASE GIVE BRAINLIEST
Explanation:
