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:
67 x 67 x 67 x 67 x ... (for a total of 73 times) = 20112247147400142060010666977004992070173280806662689803979684939599419174368713505788110334046784542465617990764528436540096059121187
Therefore, 67 to the power of 73 is 20112247147400142060010666977004992070173280806662689803979684939599419174368713505788110334046784542465617990764528436540096059121187.