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:
89 x 89 x 89 x 89 x ... (for a total of 83 times) = 630043523370452187379224662747648830902214687997786267245708776639836739041923713069256558147577081300650432587864353215583891318094985389283752564019292097892169
Therefore, 89 to the power of 83 is 630043523370452187379224662747648830902214687997786267245708776639836739041923713069256558147577081300650432587864353215583891318094985389283752564019292097892169.