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ValentinaT
 one year ago
Simplify the radical expression by rationalizing the denominator. 5/√30
ValentinaT
 one year ago
Simplify the radical expression by rationalizing the denominator. 5/√30

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ValentinaT
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 5 }{ \sqrt{30} }\]

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1multiply top and bottom by \(\sqrt{30}\)

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

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

ValentinaT
 one year ago
Best ResponseYou've already chosen the best response.0Solve the equation. Identify any extraneous solutions. √a = 2

Luigi0210
 one year 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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