Question

check whether the algebraic expression is polynomial or not

${x}^{4} + \frac{3x^{2} }{x ^3 } + 4$
ans step by step​

Answer 1

Answer:

Step-by-step explanation:

it is not a polynomial because a polynomial has 2 zeroes but this paticular equation has more than 2

Answer 2

Answer:

No it's not a polynomial because power of x^(-3) is negative when we take it to numerator. And according to fulfill the conditions for a polynomial,the power should be whole number but (-3) is not whole.A polynomial can have number of zeroes equal to the degree of polynomial.

Hope this helps...............