Select the correct answer. Choose the number sentence that illustrates the distributive property of multiplication over additio

Question

Select the correct answer.
Choose the number sentence that illustrates the distributive property of multiplication over addition.

3 × (7 + 2) = (3 + 7) × (3 + 2)

3 × (7 + 2) = (3 × 7) + 2

3 × (7 + 2) = (3 × 7) + (3 × 2)

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2 months 2021-07-19T08:11:32+00:00 1 Answers 1 views 0

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    2021-07-19T08:13:30+00:00

    Answer:

    The last option: 3 x (7 + 2) = (3 x 7) + (3 x 2)

    Step-by-step explanation:

    There is addition on the inside, and you are distributing the multiplication from the outside.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )