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Mathematics, 05.10.2019 21:30 ittmanny6138

Which expression is equivalent to 21 + 49?

a 7(3 + 49)

b 7(3 + 7)

c 7(14 + 42)

d 7(14 + 49)

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Answers: 2

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Which expression is equivalent to 21 + 49?

a 7(3 + 49)

b 7(3 + 7)
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