mgrace004 mgrace004
  • 23-08-2021
  • Mathematics
contestada

Check all that apply.
x² - 4=0
A. X = -4
U
B. X = 2
DC. X = -2
]
D. X = -1
O E. x = 4
O F. X = 1
A

Check all that apply x 40 A X 4 U B X 2 DC X 2 D X 1 O E x 4 O F X 1 A class=

Respuesta :

tahseenyasmeen379
tahseenyasmeen379 tahseenyasmeen379
  • 23-08-2021

Answer:

x=2 (option B)

Explanation

x²-4=0

x²=4

x=2

Answer Link

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