Question

use the area model to multiply 8(3j + 5k + 10). first, find the partial products. now, write the product. 8(3j + 5k + 10) =

Explanation:

Step1: Multiply 8 by 3j

$8\times3j = 24j$

Step2: Multiply 8 by 5k

$8\times5k=40k$

Step3: Multiply 8 by 10

$8\times10 = 80$

Step4: Combine partial - products

$8(3j + 5k+10)=24j + 40k+80$

Answer:

$24j + 40k+80$