Posted by Nayla on Monday, November 23, 2009 at 12:30pm.
i tried it again. is it (2 radical 2x)/(8)
It depends if the expression is
√x/8 where there is no simplification, or
√(x/8)
=√x/√8
=√(x)/(2√2)
=(1/2)&radic(x/2)
or, if you wish, it could have been
=√x/(2√2)
By the way, if you would like to write √, you could simply write
& r a d i c ;
without the intervening spaces.
Do not forget to add sufficient parentheses or else it would be ambiguous.
After getting (x)/(22)
why dont u multiply both sides by &radic(2)
after gettin &radic x/(2 &radic 2) why dont you multiply top and bottom by &radic 2
ok i kind of get it
Yes, you have a point:
=√x/(2√2)
=(1/4)√(2x)
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