Question

4x²- 4x +1

middle term splitting

Answer 1

Step-by-step explanation:

4x²-4x+1 to split middle term first multiply a x c

that is= 4x

now do prime factorisation of 4x

we get 2 and 2 and so 2+2=4 which is middle term .

now put the values again

4x²-(2+2)x + 1

4x²-2x+2x+1

make pair

2x(2x-1)-1(2x-1)

(2x-1)(2x-1

Answer 2

Q . 4x² - 4x +1

Sol. 4x² - 2x - 2x +1

= 2x ( 2x - 1 ) - 1 ( 2x - 1 )

= ( 2x - 1 ) ( 2x - 1 )

Therefore, X = 1 / 2 and X = 1 /2

Or , X = 1 / 2 , 1 / 2