A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing
 2 years ago
Is the following equation always true, sometimes true, or never true?
1) x + x = 2x
2) x times x = 2x
3) x^2 = 9 (sometimes?)
 2 years ago
Is the following equation always true, sometimes true, or never true? 1) x + x = 2x 2) x times x = 2x 3) x^2 = 9 (sometimes?)

This Question is Closed

ineedhelponmyhw
 2 years ago
Best ResponseYou've already chosen the best response.0x times x = x sqaured

sarah43
 2 years ago
Best ResponseYou've already chosen the best response.01 and 2 are always true but 3 is sometimes

shruti
 2 years ago
Best ResponseYou've already chosen the best response.2IT DEPENDS UPON THE CONDITION WHEREVER IT IS GIVEN OR NEEDED. BTW THE FIRST ONE IS ALWAYS CORRECT AS I REMMEMBER.

PaxPolaris
 2 years ago
Best ResponseYou've already chosen the best response.21) \(x + x = 2x\) always 2) \(x \times x = 2x\) sometimes ... when \(x=2\) 3) \(x^2 = 9\) sometimes ... when \(x=3\), or \(x=3\)
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.