estheroneill589 estheroneill589

11-04-2018
Mathematics

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x^2=20 square root property

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Allysia123 Allysia123

11-04-2018

[tex] {x}^{2} = 20 \\ x = \sqrt{20} \\ x = \sqrt{4} \times \sqrt{5} = 2 \times \sqrt{5} \\ \\ x = 2 \sqrt{5} \\ therefore \: \: x = 2\sqrt{5} [/tex]

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