brittanis2011 brittanis2011

22-05-2020
Mathematics

contestada

Sally says 533 + 257 equals 780 Sally teacher told her that she made a mistake what did Sally do wrong explain and share what the correct answer is

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SoloSoldier SoloSoldier

22-05-2020

Answer:

Sally probably missed moving the 10 of the ones place

Step-by-step explanation:

1

5 3 3

2 5 7

---------

7 9 0

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