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Home > AC > Chapter 1 > Lesson 1.2.2 > Problem 1-56
1-56.
Copy the pattern below and continue the pattern for successive powers of
In a sentence or two, describe a pattern formed by the units digits (the “ones”) of the numbers in the pattern.
Look for repeating numbers.
. List the next three powers of for which the ones place is a . Look at the pattern in (a) and use it to solve (b).
Multiply the previous answer by
.
Now find, , and on your own.