3. Circle the correct subtraction foct (by using costing an nine),
a) 7420 - 3625 = 3795 C) 6732 - 4361 = 2371
b) 2362 - 632 = 1720
d) 3264 - 1063 = 2200
3,2,b To check any multiplication problem using the casting a
of nines method,
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Sorry I can't understand your question
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i need explanation about correct subtraction fact
7420-3625=3795
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