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Simplify this expression (d + 5) + (d + 5) + (d + 5)
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3 votes
Simplify this expression (d + 5) + (d + 5) + (d + 5)

User DennisV
by
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1 Answer

5 votes

Answer:

3d + 15

Explanation:

(d + 5) + (d + 5) + (d + 5) =

d + 5 + d + 5 + d + 5 =

(d + d + d) + (5 + 5 + 5) =

3d + 15

User Umbrella
by
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