Posted by **Bryan** on Tuesday, April 28, 2009 at 6:43pm.

Is this correct?

The problem says perform the indicated operation.

(9x^2-7x-66)+(8x^2+9x)

I came up with this for the answear

-66+2x+17x^2

or could it be

17x^2+2x-66

## Answer This Question

## Related Questions

- Algebra - (x)/(x-3)-4-(2x-5)/(x+2) I posted something before this, so now this ...
- Algebra - (x)/(x-3)-4-(2x-5)/(x+2) I posted something before this, so now this ...
- Algebra - Solve: 5x-3=11+12x; 17x-3=11; 17x-3+3=11+3= 17x=14; x= 14/17 is this ...
- Algebra - The answer in the book however says -(5x^2-17x-9)/(x-3)(x+2) so I don'...
- Algebra - x/(x-3)-4-(2x-5)/(x+2) If the problem is this: x/(x - 3) - 4 - (3x - 5...
- polynomials - (3+7x)-(16x2+15x2) (3+1x)-(12x+16+0+18x2) Q4: (15+13x2+14x2)+(13x...
- polynomials - (3+7x)-(16x2+15x2) (3+1x)-(12x+16+0+18x2) Q4: (15+13x2+14x2)+(13x...
- Algebra I - Thanks Reiny, but I'm still lost. I understand how you multipled by ...
- Math help Steve? - 1) Given that p(-3), p(-1), and p(5)=0, which expression ...
- BobPursley..here it is: - Problem 1: (x-2)/(3x+4) - 6x/(x+1) What I did: Common ...

More Related Questions