Question

y^3- 1/y^3 is a polynomial and justify​

Answer 1

tell me page numbers

please tell me

Answer 2

Step-by-step explanation:

y^3- 1/y^3 is not a polynomial because

A polynomial is a combination of terms seperated using + or - signs.Polynomial can't contain any of the following.

1.Variable raised to negative or fractional exponent (2x-²,x-½)

2.Variable in the denominator (1/x ,1/x²)

3.Variable under a radical(√x,3√x)

and in the question , there is variable in the denominator(read 2 point)

Hope it helps:-)