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4 votes
Which of the following is not equivalent to 1/25?

1. 5^(-3)x5

2. 5^(-1)x5^(-1)

3. 5^(3)x5^(-5)

4. 5^(-2)x5^(4)

2 Answers

3 votes
The last one one, 5^(-2)*5^(4) = 25

25 is not equal to 1/25

Work shown below



Which of the following is not equivalent to 1/25? 1. 5^(-3)x5 2. 5^(-1)x5^(-1) 3. 5^(3)x-example-1
User Jouby
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7.5k points
5 votes
What do the up arrows mean? I may be able to help if you tell me.
User Kirk Logan
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