luri223
luri223 luri223
  • 04-10-2019
  • Mathematics
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Do
O PI11110100
2. Use the prime factorizations of 72 and 120 to find their LCM.

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jdoe0001 jdoe0001
  • 04-10-2019

[tex]\bf \begin{cases} 72=&\underline{2\cdot 2\cdot 2\cdot 3}\cdot 3\\ 120=&\underline{2\cdot 2\cdot 2\cdot 3}\cdot 5 \end{cases}\qquad \qquad \stackrel{LCM}{2\cdot 2\cdot 2\cdot 3}\implies 24[/tex]

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