Mathematics
Mathematics, 31.01.2020 22:53, gymnastlyfe123

7/20+(-11/12)

i i had 77/220 and that was wrong. i cant figure this out.

answer
Answers: 3

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Do you know the correct answer?
7/20+(-11/12)

i i had 77/220 and that was wrong. i cant figure this out....

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