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Mathematics 10 Online
OpenStudy (anonymous):

Simplify completely

OpenStudy (help!!!!):

...

OpenStudy (anonymous):

\[\frac{ 18st^2 }{ 52s^3t }\times \frac{ 16s^3 }{ 9s^2t }\]

OpenStudy (anonymous):

I suggest "separating" your terms to see what "cancellation" is possible.

OpenStudy (help!!!!):

8st/3st=8/3

OpenStudy (anonymous):

would it be. 9st^2/26s^2t?

OpenStudy (anonymous):

18*s*t*t*16*s*s ---------------- 52*s*s*t*9*s*s*t Then cancel terms and simplify as we did in the last problem.

OpenStudy (anonymous):

The short way to the answer is not always going to help you on the exam. It is best to be able to rearrange terms to see things more clearly. When in doubt, WRITE IT OUT.

OpenStudy (help!!!!):

8/3 or 8st/3st is the answer

OpenStudy (help!!!!):

basicly u just cross simplify

OpenStudy (anonymous):

You do not want to cross simplify when an EQUAL sign is not present. Not good.

OpenStudy (anonymous):

For ratios, it is OK.

OpenStudy (anonymous):

yea , that answer is not an option

OpenStudy (help!!!!):

oviously..

OpenStudy (anonymous):

sweet. So what it the next step?

OpenStudy (anonymous):

Depends on who is helping you. lol.

OpenStudy (anonymous):

You can request me by name if you think I am helping you.

OpenStudy (anonymous):

yes you,lol

OpenStudy (anonymous):

@onmng314

OpenStudy (anonymous):

|dw:1352683777175:dw|

OpenStudy (anonymous):

Lets start here. Remember: If something appears on the top AND bottom, you can "cancel" it.

OpenStudy (anonymous):

|dw:1352683849313:dw|

OpenStudy (anonymous):

Oop. I forgot to cancel one more T. Take care of it for me.

OpenStudy (anonymous):

so its 18 x 16 / 52s9?

OpenStudy (anonymous):

Yes! But we can "reduce" it even further. Right?

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