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

18-02-2018

x² - 16 = 0
x² = 16
x = ±√16
x = ±4

D) ±4

Answer Link

SatansGF SatansGF

18-02-2018

D) 4^2 = 16 and (-4)^2 = 16

Answer Link

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