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:
55 x 55 x 55 x 55 x ... (for a total of 100 times) = 1087098632489204160950137314865273070456302105194638892992956883912979645653547544259883966430473213086146446611517881273578054555765427802160871806336217559874057769775390625
Therefore, 55 to the power of 100 is 1087098632489204160950137314865273070456302105194638892992956883912979645653547544259883966430473213086146446611517881273578054555765427802160871806336217559874057769775390625.