Amber2550 Amber2550
  • 01-06-2017
  • Mathematics
contestada

Whats the square root of 1/5 minus the square root of 5

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dyy dyy
  • 01-06-2017
You have to simplify the 1/5 first.
Then simplify the square root of 1 to equal 1
Then rationalize the denominator
Then simplify
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