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> -1x^2 - 8x + 9 = 0
Math
-1x^2 - 8x + 9 = 0
Asked by
AnneS2
on 18 Mar 04:31
Last updated by
anonymous
on 19 Mar 12:26
1
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Answered by
CherieS
on 19 Mar 12:26
-(x-1) (x+9) = 0 25-(x+4)^2 = 0
x=-9
x=-1