Write the coefficient of x2 in -2-1

The correct option is C 0 Clearly, the given expression √(2) 1 is constant polynomial and there is not any term containing x^2 .Hence, coeffici ...

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Standard VIII

Mathematics

Coefficients

Write the coe...

Question

Write the coefficient of $x^{2}$ in $\sqrt{2} - 1$

\sqrt{2}

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Solution

The correct option is C $0$
Clearly, the given expression $\sqrt{2} - 1$ is constant polynomial and there is not any term containing $x^{2}$ .
Hence, coefficient of $x^{2}$ is 0.

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Similar questions

Q. Write the coefficient of

x^{2}

in the following binomial:

1 - x^{2}

Q. Write the coefficient of

x^{2}

in the following:

x^{3} - 2 x^{2} + 3 x + 1

Q. Write the coefficient of

x^{2}

in the following expression:

\sqrt{2} x^{2} + 5 x - 1

Write the coefficient of $x^{2}$ in each of the following?
(1) $2 + x^{2} + x$
(2) $2 - x^{2} + x^{3}$
(3) $\frac{π}{2} x^{2} + x$
(4) $\sqrt{2} x - 1$

Write the coefficients of in each of the following:

(i) (ii)

(iii) (iv)

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Write the coefficient of x2 in √2−1

The correct option is C 0Clearly, the given expression √2−1 is constant polynomial and there is not any term containing x2.Hence, coefficient of x2 is 0.

Write the coefficient of $x^{2}$ in $\sqrt{2} - 1$

The correct option is C $0$
Clearly, the given expression $\sqrt{2} - 1$ is constant polynomial and there is not any term containing $x^{2}$ .
Hence, coefficient of $x^{2}$ is 0.