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put this solution on YOUR website! log(x)=2.3675 and log( y)= 0.9750.find the value of x+y
Use the principle of changing a log equation into an exponential
equation:
The log equation logB(A) = C
is equivalent to the exponential equation A = BC.
Also use the fact that when no base is written, the base is
understood to be 10.
So in this problem, log(A) = C is equivalent to A = 10C.
-----------------
log(x) = 2.3675 is equivalent to
x = 102.3675
which by calculator is 233.0773115
AND
log(y) = 0.9750 is equivalent to
y = 100.9750
which by calculator is 9.4406088
THEREFORE
x + y = 233.0773115 + 9.4406088 = 242.5179203
Edwin