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Mathematics 27 Online
OpenStudy (anonymous):

10c^5a^8, 2c^7a^8,15c^2a^4 find the LCM

OpenStudy (anonymous):

1

OpenStudy (saifoo.khan):

tricky!

OpenStudy (anonymous):

I KNOW!!!! :(

OpenStudy (saifoo.khan):

:S

OpenStudy (saifoo.khan):

\[\Huge 30a^8c^7\]

OpenStudy (saifoo.khan):

i guess this is it.

OpenStudy (anonymous):

how sure are you? LOL

OpenStudy (anonymous):

The question is, why aren't u sure?:-)

OpenStudy (saifoo.khan):

50+%

OpenStudy (saifoo.khan):

estudier, an i correct?

OpenStudy (saifoo.khan):

am*

OpenStudy (anonymous):

Sure; still, you should convince him/her... Clearly has some doubts.

OpenStudy (anonymous):

No. 30 a^8 c^70 ... c^7 is not divisible by the other terms, c^5 and c^2

OpenStudy (saifoo.khan):

then? :S

OpenStudy (saifoo.khan):

30a^8 c^70

OpenStudy (saifoo.khan):

this?

OpenStudy (anonymous):

No. 30 a^8 c^70 ... c^7 is not divisible by the other terms, c^5 and c^2 Why do u say that?

OpenStudy (anonymous):

c^7/c^5 = c^2

OpenStudy (saifoo.khan):

so whats the final answer?

OpenStudy (anonymous):

U already gave it correctly.

OpenStudy (anonymous):

I was answering aliegarcia who was querying your answer.

OpenStudy (saifoo.khan):

thnks! :) i thought so, coz in exponents multilpy means to add

OpenStudy (saifoo.khan):

multiplying*

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