Seudónimo Seudónimo

29-10-2020
Mathematics

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Which expression is equivalent to 28 + 12? a. 4(7 + 3) b. 4(24 + 8) c. 7(4 + 12) d. 7(21 + 5)

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BradMoore82 BradMoore82

29-10-2020

The answer is A. When you distribute 4 times 7, you get 28. When you distribute 4×3, you get 12. Therefore, the expression equivalent to 28+12 is 4(7+3)

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Lovetrains Lovetrains

29-10-2020

Answer: A 4(7+3)

Step-by-step explanation:

Distribute 4(7+3)= (4x7)+(4x3)= 28+12

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