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If (2.3)power x=(0.23)power y=1000 then find the value of 1/x-1/y?

Asked by Satya 19th June 2015, 7:50 PM

Answered by Expert

Answer:

2.3 to the power of x equals 0.23 to the power of y equals 1000 rightwards double arrow 2.3 equals 1000 to the power of 1 divided by x end exponent space a n d space.23 equals 1000 to the power of 1 divided by y end exponent D i v i n g space b o t h space w e space g e t fraction numerator 2.3 over denominator.23 end fraction equals 1000 to the power of 1 divided by x end exponent over 1000 to the power of 1 divided by y end exponent rightwards double arrow 10 equals 1000 to the power of open parentheses 1 over x minus 1 over y close parentheses end exponent rightwards double arrow 1 over x minus 1 over y equals log subscript 10 open parentheses 1000 close parentheses rightwards double arrow 1 over x minus 1 over y equals 3

Answered by Expert 21st June 2015, 9:40 AM

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