Which of the following is a polynomial ? - Vidyadip

MCQ

Which of the following is a polynomial ?

A
$\text{x}\frac{3}{2}- \text{x}+\text{x}\frac{1}{2}+{1}$
B
$\sqrt{\text{x}}+\frac{1}{\sqrt{\text{x}}}$
✓
$\sqrt{2\text{x}}^{2}-{3}\sqrt{3}\text{x}+\sqrt{6}$
D
$\text{x}^{2}-{5}\text{x}+{4}\sqrt{\text{x}}+{3}$

✓

Answer

Correct option: C.

$\sqrt{2\text{x}}^{2}-{3}\sqrt{3}\text{x}+\sqrt{6}$

Clearly, $\sqrt{2\text{x}}^{2}-{3}\sqrt{3}\text{x}+\sqrt{6}$ is a polynomial.

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