if 125^x=25/5^x find x
kishika:
answer should be 1/2 only
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Answered by
11
(125)^x=25/(5^x)
=(5^3)^x=5^2/5^x
=5^3x=5^2-x
therefore
3x=2-x
x=1/2
=(5^3)^x=5^2/5^x
=5^3x=5^2-x
therefore
3x=2-x
x=1/2
Answered by
14
here is ur answer mate...
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