Question
Write expression as the logarithm of a single expression or number:
ln(3x+2)+ln(x+4)
ln(3x+2)+ln(x+4)
Answers
Steve
ln[(3x+2)(x+4)] = ln(3x^2 + 14x + 8)
yajie
log10(x+3)-4log10x as a single logarithm