# Precalculus

posted by
**Matthew**
.

I keep getting wrong answer for this question.

Write as a single logarithm

log(x+1)+2log(2x+1)-log(x-3)

posted by
**Matthew**
.

I keep getting wrong answer for this question.

Write as a single logarithm

log(x+1)+2log(2x+1)-log(x-3)