Question

x^3-5x+6√x+3 is it a polynomial ?

Answer 1

Answer:

No ,

because power of veriable x is not in integeral form.

Here in one term power of √x is 1/2.

Answer 2

$\huge \purple {\boxed { \mathfrak \red {Solution}}}$

x³-5x+6√x+3 is not a polynomial because in a polynomial the power on x cannot be in fraction whereas, √x has it's power in fraction.(x√= x¹/²)

That's why it's not a polynomial