Chapter SH, Problem 7.7EP

To determine

To evaluate: the solution for logarithmic expression having base $\text{7}$ .

Answer to Problem 7.7EP

  ${\text{log}}_{7}1=0$ .

Explanation of Solution

Given:

  ${\text{log}}_{7}1$ .

Concept used:

From the logarithmic formula:

  ${\text{log}}_{\text{c}}\text{1=0}$ .

Calculation:

Here the given equation:

  ${\text{log}}_{7}1$ .

From the logarithmic formula:

  ${\text{log}}_{\text{c}}\text{1=0}$ .

Hence, ${\text{log}}_{7}1=0$ .