mmcdaniels46867
27.10.2021 •
Mathematics
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Ответ:
-1/21
Step-by-step explanation:
Look for key words, difference means minus.
So 2/3-5/7. make the denominators the same, so 14/21-15/21
14-15 is -1 so -1/21 Hopefully this will help you!
Ответ:
.
Step-by-step explanation: