The first step a math tutor would suggest 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:
36 x 36 x 36 x 36 x ... (for a total of 91 times) = 4202692063030046830609921780488091738797724741769969342056068350358126849490187085057808105930621261426015922942545098004869567022013073063936
Therefore, 36 to the power of 91 is 4202692063030046830609921780488091738797724741769969342056068350358126849490187085057808105930621261426015922942545098004869567022013073063936.