Seudónimo Seudónimo
  • 18-02-2018
  • Mathematics
contestada

Will mark as Brainliest.

Solve: x^2 - 16 = 0

A) 2

B) ±2

C) 4

D) ±4

Respuesta :

Banabanana
Banabanana Banabanana
  • 18-02-2018
x² - 16 = 0
x² = 16
x = ±√16
x = ±4

D) ±4
Answer Link
SatansGF
SatansGF SatansGF
  • 18-02-2018
D) 4^2 = 16 and (-4)^2 = 16
Answer Link

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