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18x39=

Annette F.

asked • 11/14/16

Distributive property

Show the distributive property of 18x39=

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Kenneth S. answered • 11/14/16

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Question is very poorly worded.

We could do this product by writing 18(40 - 1) and use the distributive property to get 720 - 18 = 702

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Mark M. answered • 11/14/16

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(18)(39)

(20 - 2)(40 - 1)

(20)(40) + (20)(-1) + (-2)(40) + (-2)(-1)

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