everetly everetly

16-12-2022
Mathematics

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Which choice shows (50+30) + 40 correctly rewritten using the associative property and then correctly simplified"
50+40+30= 90+30= 120
(30+50) + 40 = 80+ 40 = 120
50+ (30+40) = 50 + 70 = 120
O 50+(30+40) = 80 + 40 = 120

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