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Kris5Best ResponseYou've already chosen the best response.0
\[(1/2\sqrt{Y}) (6\sqrt{Y)}\]
 one year ago

radarBest ResponseYou've already chosen the best response.1
If the 1/2 is also negative then it would be\[3y\]
 one year ago

radarBest ResponseYou've already chosen the best response.1
What do you "don't get"?
 one year ago

radarBest ResponseYou've already chosen the best response.1
\[\sqrt{a}\times \sqrt{a}= a\]
 one year ago

radarBest ResponseYou've already chosen the best response.1
Or \[(a ^{1/2 }) x (a ^{1/2})=a ^{(1/2 + 1/2)}= a ^{1}=a\]
 one year ago

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

radarBest ResponseYou've already chosen the best response.1
(1/2)(6)= 3 see above.
 one year ago

Kris5Best ResponseYou've already chosen the best response.0
:/ I'm using the foil method and I'm not getting it. Thanks.
 one year ago

radarBest 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)
 one year ago

Kris5Best 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?
 one year ago

radarBest ResponseYou've already chosen the best response.1
Yes, I believe that was the problem.
 one year ago

Kris5Best ResponseYou've already chosen the best response.0
I have a test on this tomorrow. I'm stressed :/
 one year ago
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