Question

Factorize the following polynomial by splitting the middle term: (1) 12x2- 24x + 12​

Answer 1

Answer:

x=1

Explanation:

$12x^{2} -24x+12\\divide the whole equation by 12, we get\\x^{2} -2x+1\\x^{2} -x-x+1\\x(x-1)-1(x-1)\\(x-1)(x-1)=0\\x=1$

Answer 2

Answer :-

x = 1

Explanation:

12x² - 24x + 12 =0

we know ,

the equation is divisible of 12 .

So , we can also write it

x² - 2x + 1 = 0

x² - x - x + 1 = 0

x ( x - 1 ) - 1 ( x - 1 ) = 0

(x - 1 ) ( x - 1 ) = 0

x = 1 ans.