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प्रश्न
Which of the following expressions are not polynomials?
उत्तर
\[\sqrt{ax} + x^2 - x^3 \text{is not a polynomial because} \frac{1}{2} \text{is the power of variable x is not a non negative integer .} \]
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संबंधित प्रश्न
Write the degree of each of the following polynomials.
5x2 − 3x + 2
Write each of the following polynomials in the standard form. Also, write their degree.
a2 + 4 + 5a6
Simplify:\[\frac{16 m^3 y^2}{4 m^2 y}\]
Divide \[y^4 - 3 y^3 + \frac{1}{2} y^2 by 3y\]
Divide 3x3y2 + 2x2y + 15xy by 3xy.
Verify the division algorithm i.e. Dividend = Divisor × Quotient + Remainder, in each of the following. Also, write the quotient and remainder.
| Dividend | Divisor |
| 15y4 − 16y3 + 9y2 −\[\frac{10}{3}\] y+6 | 3y − 2 |
Find whether the first polynomial is a factor of the second.
y − 2, 3y3 + 5y2 + 5y + 2
Divide:
ax2 − ay2 by ax + ay
Divide:
x4 − y4 by x2 − y2
Divide: −14x6y3 − 21x4y5 + 7x5y4 by 7x2y2
