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Simplify each expression. 5n + 4n
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2 votes
Simplify each expression.
5n + 4n

User Supersuraccoon
by
3.6k points

2 Answers

6 votes

Answer:9n

Explanation:

To simplify this expression

5n+4n

Factorise the expression

n(5+4)

n(9)

9n

or

5n+4n

=9n

User Fat Monk
by
4.0k points
5 votes

Answer:

9n

Explanation:

5n + 4n

Factor out n

n(5+4)

n (9)

9n

User Mahendra Athneria
by
4.4k points
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