Question

4a^2-8a+4 factorise it please

Answer 1

Answer:

$a = 1$

Step-by-step explanation:

4a² - 8a + 4

4a² - 4a - 4a + 4

4a(a-1) - 4(a-1)

(4a-4)(a-1)

a = 1

Answer 2

here is your answer....