brookiffer24
brookiffer24
29-03-2017
Mathematics
contestada
How do I solve this radical equation?
Respuesta :
Shantoya
Shantoya
29-03-2017
You can solve a radical equation by:
Square both sides to remove the
radical
, since . Make sure to square the 8 also! Then
simplify
. To check your solution, you can substitute 64 in for x in the original
equation
.
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