Question

ln(x^2+1)-3lnx=ln2 ... I've been on this problem for way too long.

Answer 1

subtraction in 2 logs is division inside 1! and coefficients change to exponents. simplifies to ln((x^2+1)/(lnx^3))=ln2. the next step is to raise both sides by e

Answer 2

Thanks! I completely forgot about subtraction turning into division.

Answer 3

oops. thats ln((x^2+1)/(x^3))=ln2