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

Otras preguntas

Imperialism was motivated by the growth and demands of industry. True False
please help me solve these scrambled paragraph questions!THANK YOU!
what is the standard form 0.005×10
What was the first country to feel the effects of George W. Bush's approach to foreign affairs referred to as the Bush Doctrine (or the doctrine of preemption)?
According to the World Bank (WB), what is the requirement to be in the "developing nation" category? A country must be classified as low-income. A country must
what is the standard form 0.005×10
convert this franction into a percentage 9/12?
In which country is Buddhism the least influential today?
One angle in a triangle has a measure that is three times as large as the smallest angle. The measure of the third angle is 35 degrees more than that of the sma
Which of the following areas of Europe had NOT become a unified nation under a single ruler by the 18th century? a.Spain b.Austria c.Russia d.Germany