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Find the LCM of 21y^3 and 63y^4
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4 votes
Find the LCM of 21y^3 and 63y^4

User Bocco
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2 Answers

4 votes
21y^3=3*7*y^3
63y^4=7*9*y^4
LCM=y^4*9*7=63y^4
User Mathieu Schaeffer
by
8.2k points
4 votes
Answer is --------> 3y
User Felix Seele
by
8.4k points
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