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create a radical expression with a square root denominator.
 10 months ago
 10 months ago
create a radical expression with a square root denominator.
 10 months ago
 10 months ago

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Luigi0210Best ResponseYou've already chosen the best response.0
and to simplify it we have to multiply by the conjugate..
 10 months ago

Luigi0210Best ResponseYou've already chosen the best response.0
multiply top and bottom by \[\sqrt{x}+2\]
 10 months ago

Luigi0210Best ResponseYou've already chosen the best response.0
dw:1369765533412:dw Ha, I hope so.
 10 months ago

Luigi0210Best ResponseYou've already chosen the best response.0
dw:1369765590226:dw
 10 months ago

Luigi0210Best ResponseYou've already chosen the best response.0
\[\frac{ x }{ \sqrt{7} }=\frac{ x \sqrt{7} }{ 7 }\] Like that?
 10 months ago

Luigi0210Best ResponseYou've already chosen the best response.0
well it's 4rad2x^7\[4\sqrt{2}x^7\]
 10 months ago

allie_bear22Best ResponseYou've already chosen the best response.0
she said its right but we can simplfy the 7
 10 months ago

allie_bear22Best ResponseYou've already chosen the best response.0
i asked her how ill see what she says
 10 months ago

allie_bear22Best ResponseYou've already chosen the best response.0
im not sure how either maybe if we times it by 2 or something
 10 months ago

Luigi0210Best ResponseYou've already chosen the best response.0
Is the x^7 under the square root too?
 10 months ago

allie_bear22Best ResponseYou've already chosen the best response.0
its not a fraction
 10 months ago
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