Question

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 1

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