katelynpowers3567 katelynpowers3567
  • 13-07-2017
  • Mathematics
contestada

Simplify the expression. square root of 10-4 square root of 10

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bstemen bstemen
  • 13-07-2017
square root of 10 = 5√2

square root of 10-4 = negative under a radical is an imaginary number, hence the letter i.
I'm guessing 4i√10
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