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Expand. If necessary, combine like terms (2+x)(2-x)

Expand. If necessary, combine like terms (2+x)(2-x)
90.9k views
4 votes
Expand.
If necessary, combine like terms
(2+x)(2-x)

User Truezplaya
by
7.9k points

1 Answer

2 votes

Answer:

-x^2+4

Explanation:

2*2=4

2(-x)+2(x)=0

x(-x)=-x^2

User Louis W
by
8.5k points
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