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Kris5 Group TitleBest ResponseYou've already chosen the best response.0
\[(1/2\sqrt{Y}) (6\sqrt{Y)}\]
 2 years ago

Kris5 Group TitleBest ResponseYou've already chosen the best response.0
actually it's a 1/2
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
dw:1351114021944:dw
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
If the 1/2 is also negative then it would be\[3y\]
 2 years ago

Kris5 Group TitleBest ResponseYou've already chosen the best response.0
I don't get it
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
What do you "don't get"?
 2 years ago

Kris5 Group TitleBest ResponseYou've already chosen the best response.0
the multiplication
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
\[\sqrt{a}\times \sqrt{a}= a\]
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
Or \[(a ^{1/2 }) x (a ^{1/2})=a ^{(1/2 + 1/2)}= a ^{1}=a\]
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
(2)(3)=+6 Multiplication when signs are alike. Although you were confusing about the signs.
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
(1/2)(6)= 3 see above.
 2 years ago

Kris5 Group TitleBest ResponseYou've already chosen the best response.0
:/ I'm using the foil method and I'm not getting it. Thanks.
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
I just multiplied the two terms as they were each enclosed by parentheses (no need to foil)
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
Restate the problem.
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
dw:1351114861577:dw
 2 years ago

Kris5 Group TitleBest ResponseYou've already chosen the best response.0
so all you did was mutiply 1/2 by 6 and mulitplied radical y by radical y. so then you get 3y?
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
Yes, I believe that was the problem.
 2 years ago

Kris5 Group TitleBest ResponseYou've already chosen the best response.0
I have a test on this tomorrow. I'm stressed :/
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
Good luck on the test.
 2 years ago
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