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Exponential equation with example​

Answer»

Answer:Step 1: Take the natural LOG of both sides:

Step 2: SIMPLIFY the left SIDE of the above equation using Logarithmic RULE 3:

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Step 3: Simplify the left side of the above equation: Since Ln(e)=1, the equation reads

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Ln(80) is the exact answer and x=4.38202663467 is an approximate answer because we have rounded the value of Ln(80)..

Step-by-step explanation:



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