maggymar maggymar

12-01-2022
Mathematics

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does somebody knows the answer to this ? rationalize the dominator and simplify 15√6/3√5

Respuesta :

12-01-2022

Answer:

sqrt(30)

Step-by-step explanation:

[tex](15\sqrt{6} )/(3\sqrt{5} ) = (5\sqrt{6} )/(\sqrt{5} )\\[/tex]

multiply by [tex]\frac{\sqrt{5}}{\sqrt{5} }[/tex]

[tex](5\sqrt{6} \sqrt{5}) /5[/tex]

[tex]5\sqrt{30} /5 = \sqrt{30}[/tex]

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