Final answer:
To rewrite (42.16 times 10) using the Associative Law of Multiplication, we break it down into smaller parts and group them. The result is 421.6.
Step-by-step explanation:
To rewrite the expression (42.16 times 10) using the Associative Law of Multiplication, we need to break it down into smaller parts and then group them. The Associative Law of Multiplication states that when multiplying three or more numbers, the grouping of the numbers does not affect the result.
So, (42.16 times 10) can be rewritten as (42.16 times 1 times 10). Now, we can group the numbers as (42.16 times 1) times 10. Since any number multiplied by 1 is equal to the number itself, (42.16 times 1) is simply 42.16. Therefore, we get 42.16 times 10 equals 42.16 times 1 times 10 equals 42.16 times 10 equals 421.6.