luz57
luz57 luz57
  • 15-03-2019
  • Mathematics
contestada

Can the expression be used to solve 29x14? yes or no for each expression a(9x4)+(20x4)+(9x1)+(20x1) yes No

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carinagarcia908132
carinagarcia908132 carinagarcia908132
  • 15-03-2019

no because

29×14 is 406

9×4

20×4

9×1

20×1

49×10 490

490 and 406 aren't equal

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