cami0221
cami0221
27-10-2016
Mathematics
contestada
Solve by completing the square.
x^2-6x-23=0
Respuesta :
TomSavage
TomSavage
27-10-2016
Use the formula(b/2)^2 in order to create a new term. Solve for x by using this term to complete the square.
The Answer is:
x=3 +or- 4√2
. Hope this helps
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