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[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Here's the solution :

  • [tex] \sqrt{3x} \times \sqrt{3x} [/tex]

  • [tex] \sqrt{3x \times 3x} [/tex]

  • [tex] \sqrt{3 \times 3 \times x \times x} [/tex]

taking one out from each of them as square root :

  • [tex]3x[/tex]
Melody08

square root of 3x × square root of 3x

= 2 square root of 3x

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