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Reptile [31]
3 years ago
12

Someone help me out with this and please get it all correct.

Mathematics
1 answer:
Law Incorporation [45]3 years ago
6 0

Answer:

Step-by-step explanation:

9(2+1)=18+9

9(5-2)=45-18

4(1-8)=4-32

9(2=9)=18+81

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|----------------------------------120 m ------------------------------|

|--------------|--------------|--------------|--------------|--------------|
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