Try another version of this question Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Add the 2 polynomials:
`(-3x^4+4x^3-5x) + (x^4+10x^3+3)`
Be sure your variables match those in the question `-2x^4+14x^3-5x+3`