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Complete the square! Ending form 3x^2-6x=2. I added(b/2)^2 to both sides but not really sure where to go from here.
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write 3x^2-6x-2=0
or write x^2-2x=2/3
then add 1 on both sides
u get (x-1)^2=5/3
and then x-1=square root of (5/3)
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x=1 p;us minus sqroot 5/3
why do you add 1 to each side?
in order to complete the formula of completing square on both sides
ok wait
main que is to solve the equation by completing square??
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i had written each thing above
ok but can't we solve it by quadratic of ehich class it is
My professor wants it solved by completing the square. It says using any other method will earn no points.
then do the steps as i have done above but i don't know why i dont get same answers from both methods
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