Question

(2x-3)²-8x+12 factorise it​

Answer 1

Answer:

4x²+9-12x-8x+12

4x²-20x+21

4x²-14x-6x+21

2x(2x-7)-3(2x+7)

(2x-7)(2x-3)

Answer 2

Answer:

(2x−3)(2x−7)

Step-by-step explanation:

Because you start with the equation of (2x-3)²-8x+12 which would then be factored into the equation of 4x^2−20x+21 which gives you your answer of (2x−3)(2x−7) once that has been factored.

And please let me know if this helps.