What is the quadratic equation
Attachments:

Answers
Answered by
0
Answer:
(x+3) (x-3)=x^2-9
where x+3 and x-3 are roots
Answered by
5
__________________________
x² - 9
= = > ( x + 3 ) ( x - 3 )
__________________________
= = > x + 3 = 0
= = > x = -3
__________________________
= = > x - 3 = 0
= = > x = 3
__________________________
Similar questions