Question

Using the most convenient grouping, find each of the following products 1.) 5 x 648 x 20

Answer 1

Answer:

1. 5 x 648 x 20 = 64800

Step-by-step explanation:

yes this is the answer using the most convenient grouping they are the each of the following product answer is a 64800

Answer 2

Answer:

The convenient grouping is Associative property over addition.

Step-by-step explanation:

1. (5×648)×20=? 3240×20= 64,800