Posted by **becky** on Thursday, February 7, 2008 at 6:26pm.

(1.6x^3+4.7x^2-3.8x)-(-4.3x^3-4.4x^2+55)

Is this correct?

5.9x^3+9.1x^2-3.8x-55

- algebra -
**DanH**, Thursday, February 7, 2008 at 6:47pm
correct!

## Answer this Question

## Related Questions

- Algebra II-Please check fpr explanation - I have a question concerning this ...
- Algebra-please check - Please check these: 1.When the fraction 2/3 is used as ...
- algebra - did i do this correct and if not can someone help me to do it correct...
- algebra - Can someone tell me if this is correct: Find the value of the ...
- algebra - convert to decimal notation. 5.623 * 10^-8 is the correct answer 0....
- algebra - Is this equation correct: (x y)3 = x y3 ? Explain why. If it is ...
- math, algebra - can someone correct this forme Directions:Add 3 and 1/5 plus 2 ...
- algebra, math - Can someone help me correct this. (2)Directions:express 0.047 as...
- Algebra - 1.Solve (x)/(x+10)+(x-3)/(x+2)=7/5..I got that there is no solution, ...
- algebra 2 - Factor completely 6r^2+13rd+6d^2. I'm sorry, you are absolutely ...