Question

answer please can you tell correct options ​

Answer 1

Answer:

correct option is (a)

because it has a negative power.

hope it helps you

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Answer 2

Answer:

4√x^3+√x^3+4 is not a polynomial.

Step-by-step explanation:

In particular, for an expression to be a polynomial term, it must contain no square roots of variables, no fractional or negative powers on the variables, and no variables in the denominators of any fractions.

But the above term has square root of x .So, it is not a polynomial.