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How to expand 3(n+7)

How to expand 3(n+7)
asked 208k views
3 votes
How to expand 3(n+7)

asked
User Vijayanand Premnath
by
8.9k points

2 Answers

4 votes

Answer:

Use distributive property.

3(n+7),

3*n + 3*7=

3n + 21

Hope this helps and have a great day!

answered
User UmarKashmiri
by
8.9k points
1 vote

Answer:

3n+21

Explanation:

3 × n =3n

3 × (+7) = +21

answered
User Mohammad Riyaz
by
7.8k points
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