Which of the following is true about exponentials and logarithms? Select 1 of the 4 choices log (b) = b for any real number z. log.(b7) = _ for any real number z log, (b* ) = b for any z > 0 logo (z) = b for any I > 0 Q3 SAVE ? HELP REPORT Fill the blanks. If the value doesn't exist, enter D.N.E. log, (8) 8 log (0.1) In(e)= log: (0 12:01 AMFill the blanks. If the value doesn't exist, enter D.N.E. log? (8) log (0.1) In(e) log: (0) log(V10) log3(7) log, (1) Select a blank to input an answer HELP Q4