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Mathematics 20 Online
OpenStudy (anonymous):

Please help! Will medal! Questions to follow

OpenStudy (anonymous):

which expression doesn't equal 125?

OpenStudy (anonymous):

5(5^3/2/5)^2 (5^3/5^5)^-3 5^-2/5^-5 5(5 5/5^3)

OpenStudy (anonymous):

5*(625^2/4)

OpenStudy (anonymous):

which is 5(5^3/2/5)^2

OpenStudy (anonymous):

So the first one. Thank you!

OpenStudy (anonymous):

5^-2/5^-5 This is the only one which equals 125 dude, all others are different. Are you sure you asked it right? :/

OpenStudy (anonymous):

Yea the question is which one doesn't equal 125

OpenStudy (anonymous):

Well there are 3 which dont :P

OpenStudy (anonymous):

5(5^3/2/5)^2 (5^3/5^5)^-3 5(5 5/5^3) None of these equal 125. :/

OpenStudy (anonymous):

Ok thanks

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