4 x2 is a factor of 4 xx-3A- TrueB- False

The correct option is B False 4x(x + 3) = 4x^2+12x nbsp; So, 4x^2 is a term of the nbsp;given expression. 4x^2+12x nbsp; nbsp;is not divisible by 4x^2. ...

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Byju's Answer

Standard VII

Mathematics

Factorising a Binomial

4 x2 is a fac...

Question

$4 x^{2}$ is a factor of $(4 x) (x + 3)$ .

True

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False

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Solution

The correct option is B
False

$4 x$ ( $x + 3$ ) = $4 x^{2} + 12 x$
So, $4 x^{2}$ is a term of the given expression.
$4 x^{2} + 12 x$ is not divisible by $4 x^{2}$ .
So, $4 x^{2}$ is not a factor of $4 x^{2} + 12 x$ .

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Similar questions

$4 x^{2}$ is a factor of $4 x$ ( $x + 3$ )

State whether true or false:

$4 x^{2}$ is a factor of $4 x (x + 3)$ .

$4 x^{2}$ is a factor of $4 x$ ( $x + 3$ )

Q. Factorize:

4 x^{2} - 16 x y

One of the factors of the expression $(2 x)^{2} + 10 x$ is $2 x + 3$ .

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4x2 is a factor of (4x)(x+3).

The correct option is B False 4x(x+3) = 4x2+12x So, 4x2 is a term of the given expression. 4x2+12x is not divisible by 4x2. So, 4x2 is not a factor of 4x2+12x.

$4 x^{2}$ is a factor of $(4 x) (x + 3)$ .

The correct option is B
False

$4 x$ ( $x + 3$ ) = $4 x^{2} + 12 x$
So, $4 x^{2}$ is a term of the given expression.
$4 x^{2} + 12 x$ is not divisible by $4 x^{2}$ .
So, $4 x^{2}$ is not a factor of $4 x^{2} + 12 x$ .