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प्रश्न
Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer:
3x2 - 4x +15
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उत्तर
3x2 - 4x +15 is a polynomial of one variable x
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संबंधित प्रश्न
Write the coefficient of x2 in the following:-
`2+x^2+x`
Write the degree of the following polynomial:-
5x3 + 4x2 + 7x
Write the coefficient of x2 in the following:-
`pi/2x^2+x`
Write the coefficient of x2 in the following:-
`sqrt2x-1`
Which of the following expression are polynomial? Justify your answer:
`1 - sqrt(5)x`
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
Classify the following as linear, quadratic and cubic polynomial:
r2
An algebraic expression is a polynomial in one variable when it contains:
For polynomials in two or more variables, the degree is found by:
