A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing

This Question is Closed

Tati_Lee
 2 years ago
Best ResponseYou've already chosen the best response.0\[\frac{ x ^{2}16 }{ x4 }\]

Tati_Lee
 2 years ago
Best ResponseYou've already chosen the best response.0x + 4, with the restriction x ≠ –4 x – 4, with the restriction x ≠ –4 x + 4, with the restriction x ≠ 4 x – 4, with the restriction x ≠ 4

Zekarias
 2 years ago
Best ResponseYou've already chosen the best response.0can you factorize \[x^{2}16\]??????????????????

Zekarias
 2 years ago
Best ResponseYou've already chosen the best response.0oh sorry \[\frac{ (x+4)(x4) }{ x4 }\]Thus which cancels which?

Zekarias
 2 years ago
Best ResponseYou've already chosen the best response.0But \[x4\neq0......x{\neq}4\]right?

Zekarias
 2 years ago
Best ResponseYou've already chosen the best response.0If you have rational expression like a/b, b must not be 0 so as the given expression above to be rational. You this?

Zekarias
 2 years ago
Best ResponseYou've already chosen the best response.0Therefore the expression\[\frac{ (x+4)(x4) }{ x4 }\] to be rational, what condition must be fulfilled?
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.