PutBackAngel
PutBackAngel PutBackAngel
  • 27-08-2015
  • Mathematics
contestada

What's the square root of 8?

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TSO
TSO TSO
  • 27-08-2015
[tex] \sqrt{8} = \sqrt{4} \times \sqrt{2} = 2 \sqrt{2} [/tex]

Using the formula: [tex] \sqrt{ab} = \sqrt{a}\times \sqrt{b} [/tex]

Hope that helps :)
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Leader
Leader Leader
  • 27-08-2015
[tex] \sqrt{8} [/tex] = [tex]2 \sqrt{2} [/tex]
Answer Link

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