Find an answer to your question ✅ “Which of this expressions is not a polynomial A. - x^2-3x-5 B. 21+x+2x^2+11x^3 C. 2/3x^7+5/7x^2 D. - 2x^1/2+12x+5 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.