Mathematics
Mathematics, 05.07.2019 00:30, ansley81

1. if 28^3*32^n=28^3, what is n? how do you know? 2. if 30^x*30^5=30^20, what is x? how do you know? 3. if a^m*a^3=1/a^2, what is a? how do you know?

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1. if 28^3*32^n=28^3, what is n? how do you know? 2. if 30^x*30^5=30^20, what is x? how do you k...

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