Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

(x^4+x^3+x+1)/(x^4-x^3+2x^2-x+1)
Rút gọn biểu thức