Chapter 0.2, Problem 9E

To determine

the product.

Answer to Problem 9E

  $\left(p+8\right)\left(p+8\right)=p^2+16p+64$

Explanation of Solution

Given information :

  $\left(p+8\right)\left(p+8\right)$

It is given that $\left(p+8\right)\left(p+8\right)$

So,

  $\begin{array}{c}\left(p+8\right)\left(p+8\right)=p\left(p+8\right)+8\left(p+8\right)\\ p\left(p+8\right)+8\left(p+8\right)=p^2+8p+8p+64\\ p^2+8p+8p+64=p^2+16p+64\end{array}$

So,

  $\left(p+8\right)\left(p+8\right)=p^2+16p+64$