SOLUTION: Find the LCM of 21x^7 and 63x^6

Algebra.Com
Question 623988: Find the LCM of 21x^7 and 63x^6
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
21x^7 = (21x^6)(x)
63x^6 = 3(21x^6)
LCM is 3x(21x^6) = 63x^7
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