trexbaseball10
trexbaseball10
05-06-2018
Mathematics
contestada
solve for x..................
Respuesta :
ktreyb
ktreyb
05-06-2018
Square both sides to get the binomial out of the square root:
(√(2x + 8))² = (2)²
2x + 8 = 4
2x = 4 - 8
2x = - 4
Divide both sides by 2 to isolate the variable X:
x = - 4 / 2
x = - 2
Your answer is
option C.
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