Question

identify the one which is not a polynomial A 3Y⁴+Y³-2y²+y B 1/✓3x²+x³-1 C 3y⁴/5-✓2y²+✓y+5 D x³-✓5x²+1​

Answer 1

Answer:

C

Step-by-step explanation:

Polynomial cannot have negative or fractional powers.

If you look at  $\sqrt{y}$, it can be written as $y^{1/2}$. Therefore C is not a polynomial.

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