larbanksfairsky
larbanksfairsky larbanksfairsky
  • 22-04-2020
  • Mathematics
contestada

Simplify -3 1/2 - (-12 1/4)​

Simplify 3 12 12 14 class=

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agomez2222 agomez2222
  • 22-04-2020
Your answer is that last one 8 3/4
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clover01
clover01 clover01
  • 22-04-2020
It would be the last one (8 3/4)
This is because you have to convert the mixed numbers to improper fractions and then find the LCM (which is 4). Then Adjust the fractions based on the LCM to get your answer
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