Show me how to use the checking method after adding the two numbers

asked Nov 21, 2021 6.8k views

1 vote

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4 votes

Answer:

minus the answer by the first number like if it was 2+4=6 it would be 6-2= and if it equals 4 it was right Explanation:

Vhtc answered Nov 28, 2021

by Vhtc

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