Question

use the area model to multiply 2(50 + 100n). first, find the partial products. now, write the product. 2(50 + 100n) =

Explanation:

Step1: Find first partial product

Multiply 2 by 50. So, $2\times50 = 100$.

Step2: Find second partial product

Multiply 2 by 100n. So, $2\times100n=200n$.

Step3: Find the final product

Add the partial - products. $100 + 200n$.

Answer:

$100+200n$