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Mathematics, 29.09.2020 09:01 ohgeezy
Mr. Walker asked his students to use the associative property to find an expression that is equivalent to (13 + 15 + 20) + (20 + 47 + 18). The expressions that four students created are shown in the table below.
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Answers: 1
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Mr. Walker asked his students to use the associative property to find an expression that is equivale...
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