MCQ
Which of the following is a polynomial$?$
- A$\frac{1}{\sqrt{\text{y}}}+7$
- B$\sqrt{\text{y}}-3$
- C$\sqrt[3]{\text{y}}+4$
- ✓$\text{y}$
✓
Answer
Correct option: D.
$\text{y}$
$y$ is a polynomial because it has a non- negative integral power $1.$
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