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anonymous
 3 years ago
Simplify the radical expression by rationalizing the denominator. 5/√30
anonymous
 3 years ago
Simplify the radical expression by rationalizing the denominator. 5/√30

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\frac{ 5 }{ \sqrt{30} }\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0multiply top and bottom by \(\sqrt{30}\)

Luigi0210
 3 years ago
Best ResponseYou've already chosen the best response.3\[\frac{ 5 }{ \sqrt{30} }*\frac{ \sqrt{30} }{ 30 }=\frac{ 5\sqrt{30} }{ 30 }=\frac{ \sqrt{30} }{ 6 }\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Could you help me with one more?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Solve the equation. Identify any extraneous solutions. √a = 2

Luigi0210
 3 years ago
Best ResponseYou've already chosen the best response.3we t solve for this you would square both sides..\[(\sqrt{a})^2=(2)^2\] a=4
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