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Mathematics, 29.08.2019 06:30 yugbug44owwc7w
Lance wants to find the total length of 3 boards. he uses the expression 3 1/2 + ( 2 + 4 1/2 ). how can lance rewrite the expression using both the associative and commutative properties of addition?
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Lance wants to find the total length of 3 boards. he uses the expression 3 1/2 + ( 2 + 4 1/2 ). how...
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