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Mathematics, 20.01.2021 23:40 Cutiepie55561

I'm running low on points can you please help me :) Which expression is equivalent to 21 + 49?

7(3 + 49)
7(3 + 7)
7(14 + 42)
7(14 + 49)

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Answers: 2

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I'm running low on points can you please help me :) Which expression is equivalent to 21 + 49?
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