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itsjustme_lol
 3 years ago
rationalize the denominator
itsjustme_lol
 3 years ago
rationalize the denominator

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tiffanymak1996
 3 years ago
Best ResponseYou've already chosen the best response.1\[\frac{ 6 }{ 72+2\sqrt{6}3\sqrt{6} }\]

tiffanymak1996
 3 years ago
Best ResponseYou've already chosen the best response.1\[\frac{ 6 }{ 5\sqrt6 }\]

tiffanymak1996
 3 years ago
Best ResponseYou've already chosen the best response.1\[\frac{ 6 }{ 5\sqrt6 }\times \frac{ 5+\sqrt6 }{ 5+\sqrt6 }\]

tiffanymak1996
 3 years ago
Best ResponseYou've already chosen the best response.1\[\frac{ 6(5+\sqrt6) }{ 256 }\]

tiffanymak1996
 3 years ago
Best ResponseYou've already chosen the best response.1then just do the subtraction and multiplication, which should result in (30+6sqrt6)/19

itsjustme_lol
 3 years ago
Best ResponseYou've already chosen the best response.1wow, thankyou! that made sense!

tiffanymak1996
 3 years ago
Best ResponseYou've already chosen the best response.1good, usually for rationalizing the denominator, you just apply a^2 b^2 = (a+b)(ab), to eliminate the surds, then you're done.
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