danightChermie0e danightChermie0e
  • 22-03-2017
  • Mathematics
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How do you write square root of 72 in algebra?

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eemaii
eemaii eemaii
  • 22-03-2017
You would have the square root symbol (called a radical) over the number 72. But if you mean to simplify it, you can keep in mind that 9 x 3 = 72 and the square root of 9 is 3, so then your answer would be

3(radical)3

Hope that's not too confusing!
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