Question

factorise the following 9x²-12xy+4y²​

Answer 1

Answer:

this is the correct answer

Step-by-step explanation:

if you helpful with this answer

please make me a brainlist

Answer 2

Answer:

We get $(3x - 2y)^{2}$ on factorising this polynomial.

Step-by-step explanation:

Here we have been given to factorize the following given polynomial:

$9x^{2} -12xy +4y^{2}$

Now we will use the following given identity to factorize this polynomial:

$(a-b)^{2} = a^{2} -2ab + xb^{2}$

We have the following:

$9x^{2} -12xy +4y^{2}$

= $(3x)^{2} -2(3x)(2y) +(2y)^{2}$

Hence this is of the form of the identity mentioned above,

= $(3x - 2y)^{2}$

Therefore the factorized form is $(3x - 2y)^{2}$