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4 votes
Solve:(1/5,000)^ -2z•5,000^-2z+2=5,000

Z=-1
Z=0
Z=1
no solution

User Fugogugo
by
8.6k points

2 Answers

7 votes

Answer: D. No solution

Step-by-step explanation: E21

User MurgleDreeBrah
by
8.3k points
6 votes

Answer:

no solution

Explanation:

We assume your equation is intended to be ...


\left((1)/(5000)\right)^(-2z)\cdot 5000^(-2z+2)=5000\\\\(5000^(2z))(5000^(-2z+2))=5000\\\\5000^(2z-2z+2)=5000\\\\5000^2=5000 \quad\text{FALSE}

The equation is false. That is, no value of z will make it true.

There is no solution.

User Kroehre
by
8.3k points

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