Thursday

December 18, 2014

December 18, 2014

Posted by **GGIFT** on Wednesday, March 10, 2010 at 7:39am.

x^2+3x over x^2+2x-3 by x over x+1.. i know to do the recip. of x over x+1 and get the foll.

x^2 + 3x over x^2 + 2x -3 times x+1 over x... now

(x^2+3x)(x+1) over

(x^2+2x-3)(x)

now

x(x+2)(x+1)

x(x+2)(x-1)

the x+2 over x+2 = 1

so wouldn't the value be 1?

- ALGEBRA -
**Reiny**, Wednesday, March 10, 2010 at 8:16amx^2+3x over x^2+2x-3 by x over x+1

= (x^2+3x)/(x^2+2x-3)*(x)/(x+1)

= x(x+3)/[(x+3)(x-1)*x?(x+1)

= x/(x-1)*x/(x+1)

= x^2/(x^1 - 1)

**Answer this Question**

**Related Questions**

algebra 1 help - 6(-3-2)^2 over -3^2-2(-3)(2)+2^2 6(-3-2)^2 over -3^2-2(-3)(2)+2...

Algebra 2 - would some one please check these for me 1. divide x^2-36y^2 over 5x...

Algebra - Evaluate the express. nCr (9 over 6)(6 over 4)(3 over 1) n 9 6 3 r 6 4...

ALGEBRA - to solve the following: 4-s over 7-s = 3 over s-7... LCD is s-7 then (...

Algebra - I have to simplify these please help im not sure how things in ...

math - Simplify 1 over 2 of 1 over 4 devide 1 over 3 all over 1 over 6 minus 3 ...

Math - simplify! r^2s^5t^4 over (like a fraction) r^2s^2t^5 A. S^3 over t^2 B. S...

algebra - x over y minus y over x divided by 1 over y plus 1 over x.

aLGEBRA 2 help please would appreciate - X over X+3 subtract X over X-3 = X^2...

aLGEBRA 2 help please would appreciate - X over X+3 subtract X over X-3 = X^2...