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Mathematics, 07.11.2019 04:31 sregan07

Lars bought 3 jars of marbles. each jar has 42 marbles, of which 1/3 are red. lars can use the calculation below to find the total number of red marbles.

3×(13×42)

how can lars simplify the calculation using the associative property of multiplication?

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Lars bought 3 jars of marbles. each jar has 42 marbles, of which 1/3 are red. lars can use the calcu...

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