Mathematics
Mathematics, 20.02.2020 19:27, jenn4887

Simplify 7(x + 3).
7x + 3

7x + 21

7x + 10
X + 21

answer
Answers: 3

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Do you know the correct answer?
Simplify 7(x + 3).
7x + 3

7x + 21

7x + 10
X + 21...

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