person1813
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  • 01-10-2020
  • Mathematics
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  • 01-10-2020

Answer:

-5/9

Step-by-step explanation:

-11/72 + (-5/8) + 2/9

find the lcm of 72, 8 and 9, which is: 72

-11/72 + (-45/72) + 16/72 = -5/9

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