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प्रश्न
Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer:
`y^2 +2sqrt3`
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उत्तर
`Y^2+2sqrt3` is a polynomial of one variable y
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संबंधित प्रश्न
Following expression is polynomial in one variable or not? State reason for your answer.
4x2 - 3x + 7
Classify the following as linear, quadratic and cubic polynomial:
x2 + x
Which of the following expression are polynomial? Justify your answer:
`1/(x + 1)`
Which of the following expression are polynomial? Justify your answer:
`1/7 a^3 - 2/sqrt(3) a^2 + 4a - 7`
A binomial may have degree 5
Write the coefficient of x2 in the following:
`pi/6 x + x^2 - 1`
Write the coefficient of x2 in the following:
(2x – 5)(2x2 – 3x + 1)
Following expression is polynomial in one variable or not? State reason for your answer.
`y+2/y`
Classify the following as linear, quadratic, and cubic polynomial:
x - x3
Classify the following as linear, quadratic and cubic polynomial:
r2
