Show that -3,solution of the equation x2+6x+9=0
Answers
Answered by
1
Answer:
-9/8
Step-by-step explanation:
8x = 0-9
x =-9/8.
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Answered by
0
Answer:
x=-3,x=-3
Step-by-step explanation:
×2+3x+3x+9=0x
x(x+3)3 (x+3)
(x+3) (x+3) =0
x+3. x=3
x=-3. x=-3
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