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Svetach [21]
3 years ago
15

Find the product of 20 times 9 times 5 tell which properties you use

Mathematics
1 answer:
Elanso [62]3 years ago
7 0
20 * 9 * 5 =

= 20 * 5 * 9    using the commutative property

= 100 * 9

= 900
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