(C) To evaluate $(107)^{2}$,we can express $107$ as $(100 + 7)$.Using the algebraic identity $(a + b)^{2} = a^{2} + 2ab + b^{2}$,where $a = 100$ and $

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(C) To evaluate $(107)^{2}$,we can express $107$ as $(100 + 7)$.Using the algebraic identity $(a + b)^{2} = a^{2} + 2ab + b^{2}$,where $a = 100$ and $b = 7$:$(100 + 7)^{2} = (100)^{2} + 2(100)(7) + (7)^{2}$$= 10000 + 1400 + 49$$= 11449$

Class 9 Mathematics Polynomials Mix Examples - Polynomials

Medium

Evaluate the following using suitable identities:
$(107)^{2}$

A
$16542$
B
$11745$
C
$11449$
D
$12465$

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Mix Examples - Polynomials

$x+1$ is a factor of which of the following polynomials?

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$(iii)$ trinomial of degree $2$

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Evaluate the following using suitable identities:$(107)^{2}$

Similar Questions

$x+1$ is a factor of which of the following polynomials?

Give an example of a polynomial,which is:$(i)$ monomial of degree $1$$(ii)$ binomial of degree $20$$(iii)$ trinomial of degree $2$

Factorise the following:$9 x^{2}+4 y^{2}+16 z^{2}+12 x y-16 y z-24 x z$

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Factorise the following quadratic polynomial by splitting the middle term:$x^{2}-12x+20$

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Evaluate the following using suitable identities:
$(107)^{2}$

Give an example of a polynomial,which is:
$(i)$ monomial of degree $1$
$(ii)$ binomial of degree $20$
$(iii)$ trinomial of degree $2$

Factorise the following:
$9 x^{2}+4 y^{2}+16 z^{2}+12 x y-16 y z-24 x z$

Factorise the following quadratic polynomial by splitting the middle term:
$x^{2}-12x+20$