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Mathematics 18 Online
OpenStudy (bbb911):

Find the factorization of the numbers. Find the LCM 75, 189

OpenStudy (bbb911):

i put that but is wrong i i need to find the LCD the lowest common denominator

OpenStudy (bbb911):

i got it its 4725

OpenStudy (bbb911):

actually i put that answer it said it was correct because when it asked me to prime factor both number than find the LCD and i multiplied 3 x 3 x 3 x 5 x 5 x 7 and i got 4725 and both go into 4725

OpenStudy (anonymous):

i agree, ur mistaking LCD , with GCF

OpenStudy (bbb911):

wait whos the right one?

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