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-2 -1 1 2 pls help!!!
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4 votes
-2
-1
1
2
pls help!!!

-2 -1 1 2 pls help!!!-example-1
User Kosmas Papadatos
by
8.4k points

2 Answers

4 votes
I’m sure it is -2
I had the same question
User Anudeep Ananth
by
7.5k points
2 votes

Explanation:

5^(3b−1) = 5^(b−3)

Since the bases are equal, the exponents must also be equal.

3b − 1 = b − 3

2b = -2

b = -1

User Matthew Brent
by
8.9k points
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