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Lars bought 3 jars of marbles. Each jar has 42 marbles, of which 13 are red. Lars can use the calculation below to find the total number of red marbles.

3Ă—(13Ă—42)

How can Lars simplify the calculation using only the associative property of multiplication?
a1/3 b 3 c 42​​ d ​(3×13) e​​​ ​(13×42)

Respuesta :

AnimeBrainly
d. (3 x 13) x 42

is your answer

just change the parenthesis from (13 x 42) to (3 x 13), since you will still get the same answer (using associative property of multiplication)

hope this helps :D

Answer:

3 times 1/3

Step-by-step explanation:

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