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25000=2 to the power of x, what is x?

 Feb 29, 2016
edited by Guest  Feb 29, 2016
 #1
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It is 500, since the square root of 25000 is 500.

 Feb 29, 2016
 #2
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25000 = 2^x        take the log of both sides

 

log 25000  = log 2^x      and we can write

 

log 25000  = x * log 2      divide both sides by log 2

 

log 25000 / log 2  = x  = about   14.61

 

 

cool cool cool

 Feb 29, 2016
 #3
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I just figured it out it is accually 15

 

2500 =3273390607896141870013189696827599152216642046043064789483291368096133796404674554883270092325904157150886684127560071009217256545885393053328527589376 that isnt what i was looking for

 Feb 29, 2016

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