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Mathematics 17 Online
OpenStudy (anonymous):

625^x = 3125

OpenStudy (anonymous):

5/4

OpenStudy (anonymous):

5^(4x)=5^5 so x=5/4

OpenStudy (anonymous):

how did you come up with that?

OpenStudy (anonymous):

Just realise that 5^4 gives you 625 and 5^5 gives you 3125

OpenStudy (anonymous):

We gotta have same base to equate the powers so we should try to have same base

jhonyy9 (jhonyy9):

((5^2)^2)=(625)(5) =(5^4)5=5^5 =3125

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