Find the difference: (3x^3-2x^2+4x-8)-(5x^3+12x^2-3x-4) 3x^3-2x^2+4x-8+-5x^3-12x^2+3x+4 7 Combine like terms: square

To find the difference between the two polynomials, we need to subtract the second polynomial from the first polynomial. To do this, we can distribute the negative sign to each term in the second polynomial: Now, we can combine like terms: Simplifying, we get: Therefore, the difference between the two polynomials is .