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Simplify (c+d)-(c-d)
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22 votes
Simplify
(c+d)-(c-d)

User Pelican
by
4.2k points

1 Answer

8 votes

Answer:

2d

Explanation:

(c+d)-(c-d)

Distribute the minus sign

c+d-c+d

Combine like terms

c-c +d+d

2d

User ThePurpleMonkey
by
4.1k points
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