Question

Which one of the following is a polynomial?

a) x²/3-2/x²

b) x³+4x^(3/2)/√x

c) [√3y]+5

d)x²-1/x²+1

Pls explain the answer

Answer 1

a) cz of correect power

Answer 2

Step-by-step explanation:

a). not a polynomial, because it is in FRACTION....

b). POLYNOMIAL.... X^5/2 + 4X

c). answer. √3y/5 .... in FRACTION not a POLYNOMIAL.

d). answer. x^2 - 1 ... A POLYNOMIAL

so, (a) and (d) are polynomials...