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प्रश्न
Write the coefficient of x2 in the following:-
2 - x2 + x3
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उत्तर
2 - x2 + x3
In the above expression, the coefficient of x2 is -1.
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संबंधित प्रश्न
Write the coefficient of x2 in the following:-
`2+x^2+x`
Classify the following as linear, quadratic and cubic polynomial:
x2 + x
Which of the following expression are polynomial? Justify your answer:
`sqrt(3)x^2 - 2x`
Which of the following expression are polynomial? Justify your answer:
`1/(2x)`
Every polynomial is a binomial.
Classify the following polynomial as polynomials in one variable, two variables etc.
x2 – 2xy + y2 + 1
Write the coefficient of x2 in the following:
3x – 5
Write the coefficient of x2 in the following:
(2x – 5)(2x2 – 3x + 1)
Find the value of the polynomial 3x3 – 4x2 + 7x – 5, when x = 3 and also when x = –3.
Following expression is polynomial in one variable or not? State reason for your answer.
`3sqrtt + tsqrt2`
