The first step is to understand what it means when a number has an exponent. The “power” of a number indicates how many times the base would be multiplied by itself to reach the correct value.
The second step is to write the number in the base-exponent form, and lastly calculate what the final result would be. Consider the example of 2 to the power of 4: in exponent form that would be
So re-applying these steps to our particular problem, we first convert our word problem to a base-exponent form of:
To simplify this, all that is needed is to multiply it out:
38 x 38 x 38 x 38 x ... (for a total of 100 times) = 95139236463017634303061457225966052579249341063317851721245807515014450873050774044983357161119966145026554813309850328595541525803731574584100256988975333376
Therefore, 38 to the power of 100 is 95139236463017634303061457225966052579249341063317851721245807515014450873050774044983357161119966145026554813309850328595541525803731574584100256988975333376.