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8 votes
Solve 8 = 2^x+ 4
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2 Answers

9 votes

Answer: x=2

Explanation:

Let set the equation up:
2^(x)+4=8 First we need to isoolate x so let subtract 4 from both sides.

  1. 2^{x}=4
  2. Then take the sqr root of 4.
    √(4)= 2 x=2
User Karim Sinouh
by
7.7k points
8 votes

Answer:x= 2,-2

Explanation:

User Quyen
by
7.9k points

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