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20-05-2021
Mathematics

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please help me with these questions and show how u got them, i will mark you brainliest !

please help me with these questions and show how u got them i will mark you brainliest class=

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Аноним Аноним

20-05-2021

a+7
4+7
4+7=11

b-3
5-3
5-3=2

9c
9(10)
9(10)=90

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