1. -4/9(-7/9)=
2. 8/15(-2/3)=
3. 9/10 divided (-6/5)=
4. -4/11 d...
Mathematics, 14.01.2020 04:31 swtnru4509
1. -4/9(-7/9)=
2. 8/15(-2/3)=
3. 9/10 divided (-6/5)=
4. -4/11 divided 2/7=
i don’t understand how to do them. can anyone explain how to get the answer?
Answers: 3
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