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Mathematics 16 Online
OpenStudy (anonymous):

Find the LCM of 21x^3 and 147x^6.

OpenStudy (anonymous):

21x^3

OpenStudy (anonymous):

It's incorrect. ;|

OpenStudy (anonymous):

am i crazy because 21 goes into 147 seven times and you can pull out x^3

OpenStudy (anonymous):

is there any parenthesis you're leaving out ?

OpenStudy (anonymous):

LCM i thought it said LCD lol

OpenStudy (anonymous):

There aren't any parentheses. The question on my homework is how I typed it on here.

OpenStudy (anonymous):

Haha oops ;p

OpenStudy (anonymous):

well if 147 is 7(21) ... your coefficient should be 147

OpenStudy (anonymous):

147x^6 i believ

OpenStudy (anonymous):

Got it. Thanks. :)

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