Question

Simplify 3 (log_4 9 +log_4 t)

A. log 4 (9t)3
B. log 4 (9/t)3
C. log 4 (93t)
D. log 4 (9t3)

Answer 1

`log_ab+log_ac=log_a(bc)`

`xlog_ab=log_ab^x`


`3(log_49+log_4t)=3(log_4(9t))=log_4(9t)^3=log_4729t^3`

A is answer