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06-05-2016
Mathematics

Answered

Which shows how the distributive propertycan be used to multiply 438 and 21?(4 x 21) (3 x 21) (8 x 21)

Which shows how the distributive propertycan be used to multiply 438 and 21?(4 x 21) (3 x 21) (8 x 21) class=

Verified Answer :

07-05-2016

I have given you the two possible answers since you haven't provided all of the answer choices.

\(438\times 21 = \\\\\boxed{\bf{(400\times 21)+(30 \times 21) + (8\times 21)}}\\\\=\boxed{\bf{(438 \times 20)+(438\times 1)}}\)

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