Fatore as seguintes expressoes:
A)x2^-y2^
B)a2^b4^-9
C)16-4x2^
D)1000-x2~y2^
E)y2^-1

For the first question the answer is a, for the second c, for the third d, for the 4th b, for the 5th a

After the experience with great britain having a monarchy, the united states realized that everyone needed to have a voice in the government. the fact that americans had no voice was the main reason for the war. thus, they created a democracy, where the people voted for their representatives and the government ruled with the consent of the people.