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प्रश्न
Give an example of a polynomial, which is trinomial of degree 2.
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उत्तर
The example of trinomial of degree 2 is x2 – 5x + 4 or 2x2 – x – 1
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संबंधित प्रश्न
Write whether the following expression is polynomial in one variable or not. State the reason for your answer.
4x2 − 3x + 7
Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer:
`x - 4/x`
Write the coefficient of x2 in the following:-
`sqrt2x-1`
Write the degree of the following polynomial:-
`5t - sqrt7`
Which of the following expression are polynomials? Justify your answer:
`1/(x + 1)`
Which of the following expression are polynomial? Justify your answer:
`1/(2x)`
Classify the following polynomial as polynomials in one variable, two variables etc.
x2 + x + 1
Write the coefficient of x2 in the following:
`pi/6 x + x^2 - 1`
Write the coefficient of x2 in the following:
(x – 1)(3x – 4)
Following expression is polynomial in one variable or not? State reason for your answer.
`3sqrtt + tsqrt2`
