luiszaragosa
luiszaragosa
15-03-2017
Mathematics
contestada
Solve 16x^2 - 1 = 0 using square roots.
Respuesta :
starshooter1407
starshooter1407
15-03-2017
There are no values that make the equation true, so there is no solution.
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sabipraz
sabipraz
15-03-2017
(4x)^2- 1^2 = 0
(4x+1) (4x-1) = 0
Either (4x+1) =0 or (4x-1) = 0
or, x = -1/4 or, x = 1/4
answer = -1/4 or 1/4
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