Math, asked by ayeshakhanf005, 4 months ago

find the lcm of 21,32,42​

Answers

Answered by Anonymous
0

Step-by-step explanation:

21=7×3

32=2×2×2×2×2

42=2×3×7

LCM=2×2×2×2×2×3×7=96×7=672

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