Your posts have been removed, mainly because you have given absolutely no thought to how you'll solve those problems in your assignment. In the future, please remember these things:
1. This is a homework help website; please put your subject (math, science, English, or ??) in the subject line to make it faster for each teacher to find those questions in his/her areas. An even better subject heading would be more specific – such as FACTORING, SHAKESPEARE, PRONOUNS, CIVIL WAR.
2. Please include in your post the answer or response you have come up with so far. Teachers here will not do your homework for you, but we are happy to point you in the right direction and give you feedback on your own thinking.