Complex sentence: We can raise the base "a" to the large power "n" − 1 without having to compute every power of "a" between 1 and "n" − 1 using a technique called binary exponentiation, as shown in the following example.
Split into simpler sentences: We can raise the base "a" to the large power "n" − 1 without having to compute every power of "a" between 1 and "n" − 1. This is done using a technique called binary exponentiation, as shown in the following example.