please answer this fast
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Hi ,
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1 ) log x + log y = log xy
2 ) log x - log y = log ( x / y )
3 ) log x^ n = n log x
4 ) If log a ( base x ) = N then a = x^N
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log 25 - log 5 = 2 - log 1/125
log ( 25 / 5 ) + log 1/125 ) = 2
log 5 + log ( 1/125 ) = 2
log ( 5/ 1 × 1/125 ) = 2
log ( 1/ 25 ) = 2
1/25 = x²
1/ 5² = x²
x = 1/5
I hope this helps you.
:)
*************†********************
1 ) log x + log y = log xy
2 ) log x - log y = log ( x / y )
3 ) log x^ n = n log x
4 ) If log a ( base x ) = N then a = x^N
***********************************
log 25 - log 5 = 2 - log 1/125
log ( 25 / 5 ) + log 1/125 ) = 2
log 5 + log ( 1/125 ) = 2
log ( 5/ 1 × 1/125 ) = 2
log ( 1/ 25 ) = 2
1/25 = x²
1/ 5² = x²
x = 1/5
I hope this helps you.
:)
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