Solve for x by completing the square method : 2x^2 + x - 4 = 0
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7
Hope this helps you.......
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IamSalih:
1/x^2
No it is 1/4^2
HOW ??
As you have to add half the square of the coefficient of x to both sides....as per the method....
Understood....
YES THANKS
Its my pleasure.....
from where did the 33 came??
2+1/4^2. = 2+1/16 = 2+1/16 =32+1/16 = 33/16 . I had mistaken a that step I had written 4 instead of 16 but rest of the steps are right
Hope you understand it.
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1
This is the answer for x by square method
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how is that possible
Yes...how is it possible....
this is absolutely wrong answer
Yes. ...
yes
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