Thursday

January 29, 2015

January 29, 2015

Posted by **Anne** on Sunday, August 5, 2012 at 2:10am.

x^3 - 8

-----------------------

x^2 + xy - 2x - 2y

- Algebra -
**Steve**, Sunday, August 5, 2012 at 6:40amx^3-8 = (x-2)(x^2 + 2x + 4)

x^2 + xy - 2x - 2y = (x-2)(x+y)

so, the fraction is

x^2+2x+4

-------------

x+y

as long as x-2 and x+y are not zero

- Algebra -
**Teresa**, Sunday, August 5, 2012 at 9:14am-6x+5=47 x

**Answer this Question**

**Related Questions**

algebra 2 - On a second report that you reviewed, the team simplified the ...

College Algebra - I have a few more questions that I'm not understanding. Its ...

math - Why is it important to simplify radical expressions before adding or ...

algebra - here is a rational expression, 20+2x/5-x for what value of x is the ...

Algebra - 1. Subtract and simplify 18/y-8 - 18/8-y 2. subtract simplify if ...

algebra - Find the LCD for the given rational expressions, and convert each ...

college algebra - Describe two laws of exponents and provide an example ...

algebra - Describe two laws of exponents and provide an example illustrating ...

algebra - Describe two laws of exponents and provide an example illustrating ...

Algebra 2 - Describe two laws of exponents and provide an example illustrating ...