Am. a" = a" +", where a is a real number and m and n are integers
use the product of powers property to simplify the expression -28'y^x? y?
-2(xy)12
0 -2(xy)72
-2x8412
0 -2xy?

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.

declare war, appoint military officers, sign treaties, make alliances

it was justfied as english were being brutal to the colonist and they needed to be stopped therfor causing a war but the moral over that is yes it was justifed

people had jobs and began to work. that’s why the commercial revolution was great.