sarahsprouse17 sarahsprouse17

08-10-2020
Mathematics

contestada

helpppppppppppppp show with proof please

helpppppppppppppp show with proof please class=

Respuesta :

mariamimari2005 mariamimari2005

08-10-2020

1)
( 2.1•10000)+(6.7•100000)=21000+670000=691000

2)(8.3•1000000)-(2•1000000)=8300000+2000000=10300000
But i couldn’t explain third one
Hope this helps

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