Question

use the area model to find the product $2z(z + 8)$. first, find the partial products. now, write the product. $2z(z + 8) = \square$

Explanation:

Step1: Find first partial product

Multiply \(2z\) and \(z\): \(2z\times z = 2z^{2}\)

Step2: Find second partial product

Multiply \(2z\) and \(8\): \(2z\times8 = 16z\)

Step3: Add partial products

Add the two partial products: \(2z^{2}+16z\)

Answer:

\(2z^{2}+16z\)