1. -4/9(-7/9)=
2. 8/15(-2/3)=
3. 9/10 divided (-6/5)=
4. -4/11 d...
![subject](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 05:31 joshuasanders7490
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?
![ansver](/tpl/images/cats/User.png)
Answers: 1
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