180k views
2 votes
Simplify the following completely and show your work:   (x-4)2   or   (x - 4)(x - 4)

User Jpobst
by
3.0k points

1 Answer

1 vote

Given:


(x-4)^2

Required:

To simplify the given expression.

Step-by-step explanation:

Consider,


\begin{gathered} (x-4)^2=(x-4)(x-4) \\ \\ =x^2-4x-4x+16 \\ \\ =x^2-8x+16 \end{gathered}

Final Answer:


(x-4)^2=x^2-8x+16

User Kashif Ahmed
by
4.4k points