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4 years ago

9

Can someone explain this to me? I don't understand how they got from what I labeled 1 to what is labeled 2. Where did the 1/3 co

me from?

2 answers:

bixtya [17]4 years ago

4 0

Answer:

see attached

Step-by-step explanation:

see attached

worty [1.4K]4 years ago

3 0

Step-by-step explanation:

Using exponent rules:

3^(n+1) = 3^(n) 3^(1)

So:

3^n / 3^(n+1)

= 3^n / (3^n × 3)

= 1 / 3

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