MCQOPTIONS
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| 1. |
Which of the following expressions is a polynomial? |
| A. | \[3{{x}^{\frac{1}{2}}}-4x+3\] |
| B. | \[4{{x}^{2}}-3\sqrt{x}+5\] |
| C. | \[3{{x}^{2}}y-2xy+5{{x}^{4}}\] |
| D. | \[2{{x}^{4}}+\frac{3}{{{x}^{2}}}-1\] |
| Answer» D. \[2{{x}^{4}}+\frac{3}{{{x}^{2}}}-1\] | |