Posted by Denice on Sunday, May 22, 2011 at 9:23pm.
Ok one last complex fraction on the worksheet, can i get some help with it?
[(x/3)4]

[5+(1/x)]

Algebra  Reiny, Sunday, May 22, 2011 at 9:30pm
multiply numerator and denominator by 3x
result:
( x^2  12x)/(15x + 3)

Algebra  Denice, Sunday, May 22, 2011 at 9:30pm
Ok ive attempted what i think might be an answer...
x12

3

5x+1

x
Right?
and then i flip flopped it so i could multiply it..
(x12) x
 x 
3 5x+1
(the x in the middle symbolizes multiplication)
so after i multiply them out i get...
(x^2)12x

15x +3
so is that the right answer?

Algebra  Denice, Sunday, May 22, 2011 at 9:32pm
SOLID! thanks reiny!
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