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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
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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. x² - 4=0 A. X = -4 U B. X = 2 DC. X = -2 ] D. X = -1 O E. x-example-1
User Ali Akbar Azizkhani
by
4.8k points

1 Answer

2 votes

Answer:

x=2 (option B)

Step-by-step explanation

x²-4=0

x²=4

x=2

User Vanguard
by
4.9k points
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