Wednesday

April 16, 2014

April 16, 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)

**Related Questions**

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

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...

math - x over 5,2x over 15,3x over 45,12 over 135 Find the value of x in the ...

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

algebra - x cubed + x squared over x squared - 16 times x + 4 over 3x to the ...

Math Check - y^2-5y over y^2-7y+10 What did I do wrong.. for my answer i got (y+...

algebra - 2x^2-8x-42 over 6x^2 divided by x^2-9 over x^2-3x

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

algebra - how do i solve 10x+10 over 3x-6 divided by 2x+2 over 3xy-6y

analytical geometry - question what is the slope of the line 3x+2y=6 Answers: A...