57.1k views
20 votes
(X-3)2 -0
Ajuda, alguém ajuda?

(X-3)2 -0 Ajuda, alguém ajuda?-example-1
User Acrophobia
by
3.5k points

1 Answer

11 votes

Answer:

(X- 3)² - 0

(X - 3 )( X - 3 )

x² + 9 - 6x

x² - 6x + 9

a = 1

b = -6

c = 9

User Joeann
by
4.2k points