Question

(x – 4)2

Answer 1

[AI-generated answer — Bot]

Expanding:

(x – 4)2 = (x – 4)(x – 4)

= x(x – 4) – 4(x – 4)

= x^2 – 4x – 4x + 16

= x^2 – 8x + 16

Therefore, (x – 4)2 = x^2 – 8x + 16.