3 years ago

What is 21n + 15 + n - 2 simplified ?

Mathematics

1 answer:

docker41 [41]3 years ago

4 0

Answer:

=22n+13

Let's simplify step-by-step:

21n+15+n−2

=21n+15+n+−2

<em>Combine Like Terms:</em>

=21n+15+n+−2

=(21n+n)+(15+−2)

=22n+13

Answer:

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