Wednesday

September 3, 2014

September 3, 2014

Posted by **Jody** on Tuesday, May 14, 2013 at 12:39pm.

- Perform the indicated operation and simplify -
**Reiny**, Tuesday, May 14, 2013 at 12:47pmBrackets are absolutely essential here.

I am sure you meant

(x^2-2x-15)/(x^2+x-12)*(2x^2-6x)/(x^3+3x^2)

= (x-5)(x+3)/( (x+4)(x-3) ) * 2x(x-3)/( x^2(x+3))

= 2(x-5)/(x(x+4)) or (2x -10)/(x^2 + 4x) , x ≠ ±3,0

**Answer this Question**

**Related Questions**

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

Math - Perform the indicated operation and simplify? (4x)/(x-2)+(8)/(x+2)

Math - Perform the indicated operation and simplify? (4x)/(x-2)+(8)/(x+2)

maths - perform the indicated operation and simplify 1/16+3/32

Math - Perform the indicated operation and simplify. 2x+3/5x - 2x-2/5x

Math - Perform the indicated operation and simplify. 1. 1/4 + 1/3 = 2/3 2. 4/7...

Algebra - Perform the indicated operation if possible simplify 3/4 / (-2/3)

algebra - perform the indicated operation and simplify: 3x+6 x^2-4 ----- ...

math - Perform the indicated operation and, if possible simplify. 7/12+(-3/5)

Math - Perform the indicated operation let f(x)=x^2-7x-9 find(a+h)-f(a) and ...