dhenk2002 dhenk2002
  • 13-08-2020
  • Mathematics
contestada

Which of the following is equivalent to √8?
A.2
B.√2
C.2 √2
D.2 + √2

Respuesta :

9ca5r82
9ca5r82 9ca5r82
  • 13-08-2020

Answer:

[tex]C.2\sqrt{2}[/tex]

Step-by-step explanation:

Step 1: Know you can split 8 into factors of 4 and 2

[tex]\sqrt{(4)(2)}[/tex]

Step 2: Recognize 4 is a square number

[tex]\sqrt{(2^{2})(2) }[/tex]

Step 3: Because [tex]2^{2}[/tex]  is squared you can move it out

[tex]2\sqrt{2}[/tex]

Therefore the answer is C

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