Question

16a2 -8a + 1 factorise​

Answer 1

Answer:

(4a-1)²

Step-by-step explanation:

16a²-8a+1

=(4a)²-(2)(4a)(1)+(1)²

=(4a-1)² [a²-2ab+b²=(a-b)²]

Answer 2

Answer:

The answer is..

Step-by-step explanation:

• 16a² - 8a + 1
• 16a² - 4a - 4a + 1
• 4a(4a - 1) - 1 (4a - 1)
• ( 4a - 1 ) ( 4a - 1 )

I hope it helps you