Posted by **beth** on Sunday, December 5, 2010 at 1:39am.

Multiply and then simply by factoring (√2y)(√3)(√8y)

- math -
**Marco**, Sunday, December 5, 2010 at 5:48am
do you mean

(âˆš2y)(âˆš3)(âˆš8y)

=[(2y)^0.5][(3)^0.5][(8y)^0.5]

???????

If so,it is (âˆš48)y=(4âˆš3)y

- math -
**Bosnian**, Sunday, December 5, 2010 at 9:51am
(ã2y*ã8y*ã3=ã(2*8*y^2)*ã3=ã(16*y^2)*ã3

=-4y*ã3

OR

=4y*ã3

Becouse ã16= -4 OR 4 and ãy^2=y

- math -
**drwls**, Sunday, December 5, 2010 at 10:36am
sqrt(48)*y = 4*sqrt3*y

I am unable to view the square root symbols used by Bosnian and Marco.

Different country's keyboards seem to have different ASCII symbol assignments. I often have this problem in internet cafes of foreign countries.

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