Thursday

November 27, 2014

November 27, 2014

Posted by **lisa** on Friday, February 22, 2008 at 10:47am.

- math -
**drwls**, Friday, February 22, 2008 at 12:55pmWhat have written is ambiguous unless you insert parentheses where they are needed to explain the order of operation.

If you mean

x^2/(x-3) -9/(x-3) ,

then rewrite it as

(x^2-9)/(x-3) = (x+3)(x-3)/(x-3) = x+3

**Answer this Question**

**Related Questions**

math, correction - Add or subtract as indicated. Express your result in simplest...

math,correction - Geometry. Find the perimeter of the given figure. tHE Figure ...

algebra 2 - Would some one look at these problems and see if I got them right ...

Algebra - Add and subtract the rational expressions as indicated. Be sure to ...

math,help - i am having difficulty with this problem can someone help me. ...

math,correction - Add or subtract as indicated. Express your result in simplest ...

math,correction - Problem #1 subtract. Express your answer in simplest form (3x...

mat 117/algebra - 2/(5w+10 )- 3/(2w-4) please show me how to work this problem. ...

mth - Add the rational expressions as indicated. Be sure to express your answer ...

math,help - subtract. express your answer in simplest form (2)/(5) minus (y)/(y-...