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We can rewrite this as 2x2 -6x-1=0
Now if you want to solve this, you can use the quadratic equation.
a=2
b=-6
c=-1
So x= [6+ or - ( square root of (36+8) ]/ 4
= [6+ or - (2square root of (11))/]4
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∙ 13y ago
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