SOLUTION: Which of the following is equal to (2x^3-3x^2+4x-3) subtracted from
(x^3-2x+5)?
I got x^3-3x^2+6x-8 ,
would it be C. x^3-x^2+6x-8 ?
A. -x^3-x^2-6x+8
B. -x^3+3x^2-6x+8
Algebra ->
Polynomials-and-rational-expressions
-> SOLUTION: Which of the following is equal to (2x^3-3x^2+4x-3) subtracted from
(x^3-2x+5)?
I got x^3-3x^2+6x-8 ,
would it be C. x^3-x^2+6x-8 ?
A. -x^3-x^2-6x+8
B. -x^3+3x^2-6x+8
Log On
Question 1002375: Which of the following is equal to (2x^3-3x^2+4x-3) subtracted from
(x^3-2x+5)?
I got x^3-3x^2+6x-8 ,
would it be C. x^3-x^2+6x-8 ?
A. -x^3-x^2-6x+8
B. -x^3+3x^2-6x+8
C. x^3-x^2+6x-8
D. x^3+x^2+6x-8
thank you Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! It's B
You have to change all the signs in what is being subtracted. The 2x^3 becomes minus and the -3x^2 becomes plus, the 4x minus, and the 3 plus. The first term limits the choices to A and B; the second to B. Change all the signs
