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3x=[tex]\sqrt{18}[/tex]
Va rog putin ajutor


Sagot :

Answer:

x = √2

Step-by-step explanation:

3x = √18

x = √18/3

x = √3 × 3× 2 / 3

x = 3√2/3

x = √2

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Hope it helps ⚜

Xerxis

[tex]\boxed{ x=\sqrt{2} }[/tex]

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[tex]3x=\sqrt{18}[/tex]

[tex] \: \: \: \: \: \: \: \: \: \: \: \: [/tex]

[tex]3x =\sqrt{3×3×2}[/tex]

[tex] \: \: \: \: \: \: \: \: \: \: \: \: [/tex]

[tex]3x=3\sqrt{2}[/tex]

[tex] \: \: \: \: \: \: \: \: \: \: \: \: [/tex]

[tex]x = \cancel3\sqrt{\frac{2}{ \cancel3}}[/tex]

[tex] \: \: \: \: \: \: \: \: \: \: \: \: [/tex]

[tex]x=\sqrt{2}[/tex]

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