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katrin [286]
3 years ago
15

5×60×20 Use multiplication properties to find product and identify the property used

Mathematics
1 answer:
nirvana33 [79]3 years ago
8 0

Answer: The product is 6,000 and the properties applied are: Commutative property of multiplication and Associative property of multiplication.


Step-by-step explanation:

1. The commutative property of multiplication says that the order of the factors does not change the product. Then:

5*60*20=6,000\\60*5*20=6,000\\60*20*5=6,000\\20*5*60=6,000\\20*60*5=6,000

2. The associative property of multiplication says that if you change the grouping of factors does not change the product, as you can see below:

(5*60)*20=300*20=6,000\\5*(60*20)=5*1,200=6,000


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