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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`
उत्तर
`Y^2+2sqrt3` is a polynomial of one variable y
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संबंधित प्रश्न
Write the degree of the following polynomial:-
5x3 + 4x2 + 7x
Classify the following as linear, quadratic and cubic polynomial:
x2 + x
Write the coefficient of x2 in the following:-
`sqrt2x-1`
Which of the following expression are polynomial? Justify your answer:
`((x - 2)(x - 4))/x`
Which of the following expression are polynomial? Justify your answer:
`1/7 a^3 - 2/sqrt(3) a^2 + 4a - 7`
Classify the following polynomial as polynomials in one variable, two variables etc.
xy + yz + zx
Write the coefficient of x2 in the following:
(x – 1)(3x – 4)
Write the coefficient of x2 in the following:
(2x – 5)(2x2 – 3x + 1)
Give an example of a polynomial, which is monomial of degree 1.
Following expression is polynomial in one variable or not? State reason for your answer.
`3sqrtt + tsqrt2`
