Question

d. ((x - 4)^2)
product

Explanation:

Step1: Rewrite as product

$(x-4)^2=(x-4)(x-4)$

Step2: Apply distributive property

$x(x-4)-4(x-4)$

Step3: Expand each term

$x^2-4x-4x+16$

Step4: Combine like terms

$x^2-8x+16$

Answer:

$x^2-8x+16$