Posted by **B.B.** on Wednesday, April 21, 2010 at 12:50pm.

Could someone please help me with this problem. I have worked most of it out but now I'm not sure what to do.

Multiply ans simplify.

(x-9/4)(x+4/9)

Here is what I have so far:

x(x+4/9)-9/4(x+4/9)=

x^2+4/9x-9/4x-9/4-4/9=

x^2+4/9x-9/4x-1=

This is where I'm not sure what to do.

Could someone please help?

Thanks.

## Answer this Question

## Related Questions

- math,correction - Directions:Multiply Problem: ((x)/(3)+(3)/(4)) ((3x)/(4)-(3)/(...
- Algebra - I am having such a hard time in this class. Hopefully someone here can...
- Math - Could someone please explain this problem to me? I will show you what I ...
- math,help - okay Directions: find the following squares. Problem: ((w)-(1)/(4))^...
- Math - 6-y/y^2-2y-24=? *I don't get this one.PLease help me.... Try to factor ...
- Math - How do I simplify this: (The ^ symbol means 3) -3(12)-{5(-4)-2^ I tried ...
- math,help - Can someone show me how do i multiply the following fractions: (n^2-...
- math,algebra - Use the five properties of exponents to simplify each of the ...
- math 116 - I am taking math 116 , I am to find the solution to the problem 9x-3y...
- math help please - I am having a hard time understanding recprocial with ...