Choose the Polynomial expression A. 7x1/2-5x+3 B. 2x^2-3/x+2 C. xy^2-7/2x +5y^2+9 D. 2/3× x^3-5x^2+ 3/5× x +9. Please tell the answer and the reason how you did it.. I have exam tomorrow.... please tell the whole method you followed, and I will mark you brainliest

Choose the Polynomial expression A. 7x1/2-5x+3 B. 2x^2-3/x+2 C. xy^2

1.	Choose the Polynomial expression A. 7x1/2-5x+3 B. 2x^2-3/x+2 C. xy^2-7/2x +5y^2+9 D. 2/3× x^3-5x^2+ 3/5× x +9. Please tell the answer and the reason how you did it.. I have exam tomorrow.... please tell the whole method you followed, and I will mark you brainliest
Answer» B)all POLYNOMIAL has a same FORMAT of writing number X^2 number X number In the above question The format is same THEREFORE The B. is Polynomial