Logarithm multiplication property error, can't figure out why. I know there is a mistake and where it is but I can't figure out why. Equation :3+2(12^(x+1))=291 From here I do: 2(12^(x+1))=291−3 2(12^(x+1))=288 Then I take the natural logarithms on both sides; ln(2∗12^(x+1))=ln(288) ln(2∗12^(x+1))=ln(2∗12^2) Now I apply multiplication property so ln(a∗b) should equal ln(a)+ln(b) But here it seems that I'm making a mistake, can't figure out why: ln(2)+ln(12^(x+1))=ln(2)+ln(12^2) subtract ln(2) on both sides: ln(12^(x+1))=ln(12^2) Then it should be: (x+1)ln(12)=2ln(12) x+1=2 x=1 but it's not the right result.. Thanks in advance :)

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