SOLUTION: Hi... Could you please help me to solve this problem... Solve 4^=256 I am so confused. Thank you

Algebra ->  Exponents -> SOLUTION: Hi... Could you please help me to solve this problem... Solve 4^=256 I am so confused. Thank you       Log On


   

Question 820078: Hi...
Could you please help me to solve this problem...
Solve 4^=256
I am so confused.
Thank you



Found 2 solutions by Alan3354, ewatrrr:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Could you please help me to solve this problem...
Solve 4^=256
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Solve for what?
--------
And, there's no exponent shown.
What does ^= mean?

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

 4%5Ex+=+256

  x+=+root%284%2C256%29

   x+=+root%284%2C4%5E4%29     |Note: 4%2A4%2A4%2A4+=+256 0r %28-4%29%28-4%29%28-4%29%28-4%29 = 256

      x ± 4