Question

which of the following is a polynomial ?a)x^2-5x+3 b)√x+1/√x c) x^-2-5x^-1+3 d)x^2/3-5x1/2+3

Answer 1

Answer:

option "a" is the correct answer

Answer 2

Answer:

OPTION A IS THE POLYNOMIAL

BECAUSE, IN B AND D POLYNOMIAL CANNOT BE IN FORM OF FRACTIONS

AND IN C THE POWERS ARE NEGATIVE POLYNOMIAL CANNOT HAVE NEGATIVE POWERS SO

OPTION A IS CORRECT......