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Home > MC2 > Chapter 10 > Lesson 10.1.4 > Problem 10-45

10-45.

Notice how many 4's there are and how many 5's there are. The exponent refers to how many times a number is multiplied by itself.

Since there are two 4's and three 5's:

42 · 53

Use the same method as in (a).

Use the same method as in (a).

(6x)4