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What is the blue colour drawn symbol.
Please tell me quickly ! very urgent !

Dear student,

 is the symbol of square root. We can say 5 as square root of 5.

Hope it helps!

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Under root For example under root of 16 is 4, 4 is 2
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It is the symbol of square root.
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The symbol is of square root. It is used for substituting the common number multiplication. Eg. 3*3=9 →3^2(repetition times) =9 → Underoot ➿of 9=3
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The blue coloured symbol is of square root / under root .
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