9x2-15x+6= 0 solve by using completing the square method
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9x2-15x+6=0
9x2-(9+6)x+6=0
9x2-9x-6x+6=0
9x (x-1)-6 (x-1)=0
(9x-6) (x-1)=0
Theregore either x=+1
or,
9x-6=0
x=6/9
x=2/3
Solution set=(+1,2/3)
9x2-(9+6)x+6=0
9x2-9x-6x+6=0
9x (x-1)-6 (x-1)=0
(9x-6) (x-1)=0
Theregore either x=+1
or,
9x-6=0
x=6/9
x=2/3
Solution set=(+1,2/3)
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i wanted the answer by using complete the square method
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1
18 - 15 x +6 =0 3x +6 = 0 3x= 0-6 3x= -6 x = -6/3 x = -2 this is the required answer plz mark branlist
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