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Differential Equations 21 Online
OpenStudy (anonymous):

help!!! i need different ways to make an 8 digit number using 4 2 0 1 8 7 anything will help

OpenStudy (anonymous):

I don't understand what you mean try and rephrase it

OpenStudy (anonymous):

I'm presuming all digits may repeat... \(5\times6^7\approx1399680\)

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