4 x square - 8 x + 4 factorise
Answers
Answered by
12
Answer:
Step-by-step explanation:
4x^2-8x+4
4x^2-4x-4x+4
4x(x-1)-4(x-1)
(4x-4)(x-1)
x=4/4,1
x=1,1
Ekalvya420:
hi
Answered by
18
⇒ 4x² - 8x + 4
⇒ 4x² - 4x - 4x + 4
⇒ 4x(x - 1) - 4(x - 1)
⇒ (4x - 4)(x - 1)
⇒ 4(x - 1)(x - 1)
⇒ 4(x - 1)²
OR
⇒ 4x² - 8x + 4
⇒ 4(x² - 2x + 1)
⇒ 4(x - 1)²
⇒ 4(x - 1)(x - 1)
Thank you...
Similar questions