Question

Factorize 4x² - 8x +3 by completing
square method​

Answer 1

Answer:

(2x-3) (2x-1)

Step-by-step explanation:

so we need to factorize 4x^2-8x+3

first multiply the numerical value of 1st and 3rd term so (4×3)=12

then we need to split the middle term in this way that that there sum is equal to numerical value of middle term and product is equal to 12

so the required no. will be -2x & -6x

4x^2-2x-6x+3

take common

2x(2x-1)-3(2x-1)

Answer 2

Answer:

4x² - 8x + 3 4x² × 3 = 12x² , 2×6 = 8

4x² -2x -6x + 3

2x(2x - 1) -3(2x - 1)

(2x - 1) (2x-3)