A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 2 years ago
1) Simplify 4x/9 plus x10/9 (1 point)
2) Simplify t^2 +6t/t1 minus 7/t1 (1 point)
3) Simplify 3/x plus 13/x11 (1 point)
4) Simplify 5/4x^2y minus y/14xz (1 point)
5) Simplify x^2+2x/12x+54 minus 3x/8x+36 (1 point)
6) Simplify 2/x^2 +8x+15 plus 1/x^2 + 11x + 30 (1 point)
7) Using complete sentences, explain why it is necessary to have common denominators when adding or subtracting rational expressions. (2 points)
8) Using complete sentences, explain why it is necessary to have a strong foundation in factoring when working with rational expressions. (2 points)
 2 years ago
1) Simplify 4x/9 plus x10/9 (1 point) 2) Simplify t^2 +6t/t1 minus 7/t1 (1 point) 3) Simplify 3/x plus 13/x11 (1 point) 4) Simplify 5/4x^2y minus y/14xz (1 point) 5) Simplify x^2+2x/12x+54 minus 3x/8x+36 (1 point) 6) Simplify 2/x^2 +8x+15 plus 1/x^2 + 11x + 30 (1 point) 7) Using complete sentences, explain why it is necessary to have common denominators when adding or subtracting rational expressions. (2 points) 8) Using complete sentences, explain why it is necessary to have a strong foundation in factoring when working with rational expressions. (2 points)

This Question is Closed

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.1general formuladw:1346874943205:dw You can solve lots of them with this

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.17 you need common denominator because you have to add or subtract equal parts.
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.