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tekilochka [14]
3 years ago
8

Find the product of 20x9x5. Tell which property you used

Mathematics
2 answers:
erastovalidia [21]3 years ago
8 0
900


20×5×9=(20×5)×9=100×9=900
Virty [35]3 years ago
7 0
20\times9\times5\\\\Use\ Commutative\ property\ a\times b=b\times a\\\\20\times5\times9=(20\times5)\times9=100\times9=\boxed{900}
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