02-06-2021
Mathematics

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02-06-2021

Answer: 399=300+90+9

-45=0+40+5

300+130+14=414

Step-by-step explanation:

Expanded form is a way to write numbers by showing the value of each digit.

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lismeryalvarez31 lismeryalvarez31

02-06-2021

Answer:

300 + 90 + 9

-45= 0 + 40 + 5

399-45=354

Step-by-step explanation:

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