please help me with these

1. [218 Points] DETAILS PREVIOUS ANSWERS E Each of the following functions can be written as b '0', where b is equal to 2, 3, or 5 and k is some number. Enter the appropriate values of b and k in each case. a. f(x)=27". b=3 v ,k=3 I 541 b \"33:53 = ,k= c_f(:l: =V1651 b- , = d f 19:95\" 24331 b- ,k= HINT: You might find it useful to write down the values of the first four or five powers of 2, 3 and 5. Each of the following can be written simply as the logarithm of a single function: 10g (f (1')) for a suitable choice of f (I). Enter an appropriate formula for f(1) in each case. (Notice that in this question you do not enter "log", just the function that appears inside the logarithm.) a. log (5 2:) + log (6 x) f(x)= E b_ 5log(:l:+3) f(x)= E c. log (:1: +6) log (x+7) f= E d. 210g(:l:+5) log(:l:+2) f(x)= E llog(av+4) e.2 f= E