Answer :

olumideolawoyin

Answer:

[tex]5 \sqrt{2} [/tex]

Step-by-step explanation:

[tex] \frac{10}{ \sqrt{2} } [/tex]

By rationalizing,

[tex] \frac{10}{ \sqrt{2} } \times \frac{ \sqrt{2} }{ \sqrt{2} } = \frac{10 \sqrt{2} }{2} [/tex]

[tex] = 5 \sqrt{2} [/tex]

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