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Rewrite the expression in the form 3^n

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Answer:
3^2

Cross off four copies of '3' in both the numerator and denominator. Each pair cancels because 3/3 = 1, and 1 times any number is the same number. See the diagram below.

The numerator will be left with two copies of '3'. The denominator won't have anything left.

So we have 3*3 = 3^2


3^6

3^4

3.3.3.3.3.3=3^6

3.3.3.3.= 3^4

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