Hello there i hope you are having a great day :) Your question: 2x^4 x x^3
All you would have to do is Add the x up for a example
2x + 4 add x + 3 you would do x^4 and x^3 this would equal x^7 and then add the 2 so your answer would be 2x^7
Hopefully that helps you ❤
