Question

Which of the following is equal to log6(t + 1) − log6(t^2 − 1)?

A. log6t − log6t2
B. –log6(t − 1)
C. log6t
D. log6(t + 1)

Answer 1

since (t+1)/(t^2-1) = 1/(t-1),

(B)