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( x - 2 ) ( x + 2 ) (

( x - 2 ) ( x + 2 ) (
asked 45.5k views
1 vote
( x - 2 ) ( x + 2 ) (

asked
User Diab Jerius
by
7.6k points

2 Answers

5 votes

Explanation:


(x - 2)(x + 2) \\ x(x + 2) - 2(x + 2) \\ x { }^(2) + 2x - 2(x + 2) \\ x {}^(2) + 2 x - 2x - 4 \\ x {}^(2) - 4

answered
User MBU
by
8.5k points
1 vote
(X-2)(x+2) = x.x+2x-2x-4
= x.x - 4
=x^2 - 4
answered
User Iraniya Naynesh
by
8.4k points
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