Friday

April 18, 2014

April 18, 2014

Posted by **Mary** on Friday, October 12, 2007 at 7:28pm.

Perform the indicated operations.

14x-7/x^2+3x-4 * x^2+6x+8/2x^2+5x-3 / x^2+2x/x^2+2x-3

I appreciate the help.

- algebra -
**Reiny**, Friday, October 12, 2007 at 7:41pmI will assume you meant the following:

(14x-7)/(x^2+3x-4) * (x^2+6x+8)/(2x^2+5x-3) ÷ (x^2+2x)/(x^2+2x-3)

Then everything factors very nicely and my answer was 7/x

Don't forget the restrictions of

x not= -4,1,-3,1/2,-2,0

Hint:(my restrictions should give you a clue what the factors of the denominators were)

**Related Questions**

Math - Can someone please check my answers below for accurateness? The ...

Rational Expression - (x+1/2x-1 - x-1/2x+1) * (2x-1/x - 2x-1/x^2) (x+1/2x-1 - x-...

math correction - Directions: Perform the indicated divisions. The problem: (8x^...

Math(Please check answers) - Factor completely. If the polynomial cannot be ...

math- please help! - Please help with these 5 problems! I have the solutions but...

Math33333 - Please help me! Problem: x+2 x-3 _________ - _________ 2x^2+5x+2 2x^...

Hard algebra qestion - 3x^2+6x/2x^2-11x+12 - 2x^2-5x+3/x^2+x-2 ÷ 4x^2-12x+9/x^2-...

Grade 10 Math - I've missed quite alot of school because I was sick and when I ...

math - 3x^2+6x/2x^2-11x+12 - 2x^2-5x+3/x^2+x-2 ÷ 4x^2-12x+9/x^2-4 I got 3x^3+2x^...

Math(Please check my work.) - (2x-3)(x^2+5x-3)=2x+10x^2-15x+9 *Is this correct...