## anonymous one year ago can someone check my answer? What is the least common denominator of the fraction 2 over x plus the fraction x over x plus 1 plus the fraction x plus 1 over 3 x ? 3x + 1 3(x2 + 1) 3(x + 3) 3x(x + 1) < --- my choice

1. anonymous

$\frac{ 2 }{ x } + \frac{ x }{ x + 1 } + \frac{ x + 1 }{ 3x }$

2. anonymous

lol x

3. anonymous

least common denominator not numerator

4. anonymous

so something that can multiply into all of the bottom =)

5. anonymous

i think its 3x(x + 1)

6. anonymous

heres the definition "another term for lowest common denominator".

7. anonymous

yeah i know what denominator means its just that when i see a variable it confuses me

8. anonymous

A =)

9. anonymous

3x x x gives you 3x^2 i believe =)

10. anonymous

i thought 3x x x = 3x^3 because you have 3 x's

11. anonymous

so you don't think its D you think its A?

12. anonymous

ur right =)

13. anonymous

lol i was confusing myself ... idk how though ...

14. anonymous

so it's D ?

15. anonymous

Yeah ...

16. anonymous

k thnx

17. anonymous

yeah sorry i was thinking of some other stupid formula ...

18. anonymous

im going to ask @dan815 and @nincompoop @Preetha to check my work

19. anonymous

tbh thats why i hate math cuz when you learn a formula they teach you a new one and then you get recked and have problems and then people shoot up schools

20. anonymous

here =)

21. anonymous

is fine

22. anonymous
23. anonymous

look at it there =)

24. anonymous

@uri d okay give me a sec