Answer + ! which expression can be used to find the sum of the polynomials? (9 – 3x^2) + (–8x^2 + 4x + 5)

Here is the correct answer of the given polynomial above. The answer is [(-3x^2)+(-8x^2)]+4x+[9+5]. The expression that can be used to find the sum of the polynomials given above is [(-3x^2)+(-8x^2)]+4x+[9+5].