Question 1018382
2ln5 + ln4 - 3
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: *** note that 2ln5 = ln5^2 and 3 = ln(e^3) 
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2ln5 + ln4 -3 = ln25 + ln4 - ln(e^3)
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: *** use definition of multiplying logarithms and then definition
: *** of logarithm division
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ln25 + ln4 - ln(e^3) = ln100 - ln(e^3) = ln(100/e^3)
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: ln is the natural logarithm(base e)
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