Answer:
[tex]4 * 10^{-5}cm = 0.00004cm[/tex]
Explanation:
Given
[tex]4 * 10^{-5}cm = [\ ]cm[/tex]
Required
Solve
Apply law of indices
[tex]4 * \frac{1}{10^5}cm = [\ ]cm[/tex]
Evaluate 10^5
[tex]4 * \frac{1}{100000}cm = [\ ]cm[/tex]
[tex]4 * 0.00001cm = [\ ]cm[/tex]
[tex]0.00004cm = [\ ]cm[/tex]
Hence:
[tex]4 * 10^{-5}cm = 0.00004cm[/tex]
