8. What is the sum of (5 - 7i) and (-3 + 4i)?

2 - 3i

Explanation:

Add like terms:

(5 - 7i) + (-3 + 4i)

5 - 3 = 2

-7i + 4i = 3i

= 2 - 3i

answer: pizza

explanation:

there's multiple reasons why the conquistadors were so successful in colonizing central america, and some of them are:

- they were seen as gods;

at the beginning, the spanish settlers were seen by the natives as gods, and this was mainly due to their white skin, and the way they came with their boats.

- possessed superior weaponry;

the spanish had gunpowder and guns, as well as cannons, while the natives did not had any fire weapons.

- made cleaver alliances;

they used the situation of tribes hating each other, so they made alliances with some of them which served them very well.

- brought diseases;

the native people were not immune to certain diseases the europeans brought with them, so they were dying from seeming harmless things for european standards.