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प्रश्न
Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer:
`3sqrtx+sqrt2x`
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उत्तर
`3sqrtx+sqrt2x` is not a polynomial as the exponents of `sqrt3` is not a positive integer.
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संबंधित प्रश्न
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`
Which of the following expression are polynomial? Justify your answer:
8
Which of the following expression are polynomial? Justify your answer:
`((x - 2)(x - 4))/x`
A binomial can have atmost two terms
Every polynomial is a binomial.
Classify the following polynomial as polynomials in one variable, two variables etc.
y3 – 5y
Classify the following polynomial as polynomials in one variable, two variables etc.
x2 – 2xy + y2 + 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`
