Question

Factorise the following trinomials:- 1-8ax+16a²x².​

please solve it

Answer 1

Answer:

The given polynomial is 16a

2

−8a+1

16a

2

−8a+1

=(4a)

2

−2(4a)(1)+(1)

2

=(4a−1)

2

=(4a−1)(4a−1)