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:
81 x 81 x 81 x 81 x ... (for a total of 92 times) = 38073406599130282633302067666032427269922015946622636459308909561177390001581582920262302805018319570744656114541293547202282156965623588674248874969447672917156048910966957761
Therefore, 81 to the power of 92 is 38073406599130282633302067666032427269922015946622636459308909561177390001581582920262302805018319570744656114541293547202282156965623588674248874969447672917156048910966957761.