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17-09-2020
Mathematics

contestada

solve -9 2/7 - (10 3/7)

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adilostephanie283 adilostephanie283

17-09-2020

Answer:

add the whole numbers. -9+10=1

1 2-3/7

remove one digit from the whole number:. 1-1=0

add the denominator to 2=7+2=9

:. 9-3/7=6/7

answer=6/7

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