Question

Is V2x ^2-3x + 7 is a polynomial
, give reason.​

Answer 1

Answer:

$( \sqrt{2} x {)}^{2} - 3x + 7 \\ 2 {x}^{2} - 3x + 7 \\ yes \: \: it \: \: is \: a \: \: polynomial \: \\ it \: \: is \: \: a \: \: quadratic \: \: polynomial \: \\ because \: \: its \: \: highest \: \: degree \: \: of \: \\ polynomial \: \: is \: 2$

I hope it will help you