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3(x+7) and ____x+ ____
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3(x+7) and ____x+ ____

User Kartik Ayyar
by
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2 Answers

2 votes

Answer:

3x+ 21

hopes this helps

User Favoretti
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3 votes

Distribute 3 in (x+7).

(3×x)+(3×7) = (3x)+(21)

Therefore, the answer is 3x+21

User Saleh
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6.9k points
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