droussydessi
droussydessi droussydessi
  • 19-04-2018
  • Mathematics
contestada

(x – 4)2 = 25 show work and what formula you used pleaseeeeeee

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JewelM JewelM
  • 19-04-2018
(x - 4)2 = 25
2x - 8 = 24
2x = 33
x = 16.5
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jaydenmariew jaydenmariew
  • 19-04-2018
The answer is 16.5

First, you divide each side by 2 
(x-4)2/2 =25/2

Then add 4 to both sides
(x-4) +4 = 12.5 +4

X= 16.5



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