shelby56 shelby56
  • 25-03-2017
  • Mathematics
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The square of a number is 12 more than the number. Find the number.

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keirsting
keirsting keirsting
  • 25-03-2017
all you have to do is take the square root of 12 which is 3.464101615
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kyle081 kyle081
  • 25-03-2017
its 4 i dont know how you would work it out i did trial and error and ended up with 4 as 4 is the original and 16 is it squared so 16-4 is 12
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