LCD of 4/12x, 8/15x^2

[BDaMan25]

What is the LCD of 4/12x , 8/15x^2?
Mathway tells me the answer is 15x^2, but I believe the answer is 60x^2

 

[Deleted member 4993]

What is the LCD of 4/12x , 8/15x^2?
Mathway tells me the answer is 15x^2, but I believe the answer is 60x^2

Is your problem:

Find the LCD of \(\displaystyle \frac{4}{12 * x}\) and \(\displaystyle \frac{8}{15 * x^2}\)?

If it is then you are correct. (edited - As Jomo has pointed out in response #4, 15x^2 is the correct answer - corner-time)

 

[BDaMan25]

Yes that is my problem. Thanks!

 

[Steven G]

Reduce first and then try again.

 

[Steven G]

Is your problem:

Find the LCD of \(\displaystyle \frac{4}{12 * x}\) and \(\displaystyle \frac{8}{15 * x^2}\)?

If it is then you are correct.

Are you a bit tired? Please look at this again! Corner time for you for 60 minutes and 15 seconds.

 

[Steven G]

Subhotosh, YOU CAN'T DO THAT!