# Thread: Find the sum of polynomials

1. ## Find the sum of polynomials

Please find the sum of these problems with the steps:
1. (3x^5-2x^4+6x) and (2x^5+9x^4+4x)
2. (7x^2+9x^4+4-6x^3)-(8-4x^3+4x^4+5x^2)

2. Originally Posted by elicia
Please find the sum of these problems with the steps:
1. (3x^5-2x^4+6x) and (2x^5+9x^4+4x)