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Which of the following expressions is equivalent to 7(x+ 3)?
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2 votes
Which of the following expressions is equivalent to 7(x+ 3)?

User Rafaela
by
4.4k points

2 Answers

4 votes

Answer:

7x + 21

Explanation:

Given

  • 7(x + 3)

Solving

  • Use the Distributive Property ⇒ x(a + b) = xa + xb
  • 7(x) + 7(3)
  • 7x + 21
User Sbs
by
4.4k points
12 votes

Answer:

7x+21

Explanation:

User Corlax
by
4.6k points
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