ghostbusterswas ghostbusterswas

01-02-2021
Mathematics

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pleased help me answer this I'm confused. look at picture

pleased help me answer this Im confused look at picture class=

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bexwhite2610 bexwhite2610

01-02-2021

Answer:

23 + 16 = 39

39 - 16 = 23

the student did not reverse the sum correctly

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