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Write ln x^2+3 Iny a single logarithm (Picture provided)

Write ln x^2+3 Iny a single logarithm (Picture provided)-example-1
User Kamia
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5 votes

Answer: option a.

Explanation:

To solve the given exercise nad write the expression as a single logarithm, you must keep on mind the following properties:


ln(a)+ln(b)=ln(ab)\\m*ln(a)=ln(a)^m

Therefore, by applying the properties shown above, you can rewrite the expression given, as following:


lnx^(2)+3lny=lnx^2+lny^3=ln(x^2y^3)

Then, the answer is the option a.

User ProtoTyPus
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