2 years ago

Solve 4^x+2 = 2^x-1. What are the exact and approximate solutions?

Mathematics

2 answers:

Brut [27]2 years ago

7 0

Answer:

C. x = -5 ln 2/ ln 2 = -5

Step-by-step explanation:

Juliette [100K]2 years ago

6 0

Answer:

no solution

Step-by-step explanation:

examples: 4^1 + 2 = 2^ 1 -1 and the answer is 6 = 1 which is not true. So its gonna be hard for them to have a solution.

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Solve 4^x+2 = 2^x-1. What are the exact and approximate solutions?​

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