Question

how to find the factors of 4a^2 - 16a + 16​

Answer 1

$\huge \underline \bold \pink{Solution :}$

$4 {a}^{2} - 16a + 16 \\ \\ = > 4 {a}^{2} - 8a - 8a + 16 \\ \\ = > 4 a(a - 2) - 8(a - 2) \\ \\ = > (a - 2)(4a - 8)$

$\huge \fbox \green{Hope it helps !}$

Answer 2

Step-by-step explanation:

$\huge \underline \bold \blue{splitting the middle term :}$

4a²-16a+16

4a²-8a - 8a+16

4a(a -2) - 8 (a-2)

4a -8 ; a -2

4a = 8 ; a= 2

a = 8/4 ; a = 2

a=2 ; a = 2

therefore the answer is 2,2

hope it is helpful