lizzie177 Posts: 9, Reputation: 1 New Member #1 May 23, 2007, 04:52 PM
+ and - rational expressions
I need help with some questions so if u could help that would be greatly appreciated! :D

1) 8/7v-6 + 4/ 3v^2

2) 7x/2x - x-2/ 20x +16

THANK YOU VERY MUCH:D
Lizzie
 galactus Posts: 2,271, Reputation: 282 Ultra Member #2 May 23, 2007, 06:07 PM
What are you supposed to do? Please use proper grouping symbols so your expressions can be understood correctly.

Is this right?:

$\frac{8}{7v-6}+\frac{4}{3v^{2}}$

$\frac{7x}{2x}-\frac{x-2}{20x+16}$
 lizzie177 Posts: 9, Reputation: 1 New Member #3 May 23, 2007, 06:30 PM
Yes its right and I have to simplify it

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