Math
posted by Allison Anderson .
Add Simplify if possible
9x/x^24 + x/x2

I am sure you meant
9x/(x^2  4) + x/(x2)
= 9x/((x+2)(x2)) + x/(x2) , LCD = (x+2)(x2)
= 9x/((x2)(x+2)) + x(x+2)/((x+2)(x2))
= (9x + x^2 + 2x)/(x^2  4)
Respond to this Question
Similar Questions

algebra
I am having trouble with this. Add (simplify if possible) (x^2 + 11x)/(x^2  3x) + (x^2  6x)/(x^2  3x) I actully came up with two possible answers. (2x+5)/x3 and (2x^25)/x6x I'm not sure which answer is correct. 
algebra
I am having trouble with this. Add (simplify if possible) (x^2 + 11x)/(x^2  3x) + (x^2  6x)/(x^2  3x) I actully came up with two possible answers. (2x+5)/x3 and (2x^25)/x6x I'm not sure which answer is correct. 
math
Needing help with these problems lost, subtract. simplify if possible 3/x9  3/ 9x, divide and simpliify 6/t divide 18/t, add. simplify is possible 5/z8 + 12/(z18)^2 
Math
I have 2 problems that I just need to know if they are right 1. Add, Simplify if possible 3/14w + 11/49w Answer that I got was 21+22/98w 2. Add, simplify if possible 9b/3b9 + 6b/9b27 I am not sure about this one I got two answers … 
Math
add, simplify if possible. z+r/zr^2 + 8z+r/z^2r 
Algebra
1. LCM of 15x^7 and 45x^7 2. Marla can shovel the driveway in 60min and Bill can do it in 45min how long would it take them to do the job together? 
math problem
Add simplify if possible 9/10t + 6/25t 
Math Problem
Please help add and simplify if possible 5u/(u^216)+u/(u4) 
Math Problem
Please help add and simplify if possible 5u/(u^216)+u/(u4) 
Math 134
Add or subtract and simplify if possible: 2x + 9 36    x+3 x3 x^29