Question

2x^2+x+4=0 solve by completing square

Answer 1

any ideas of how to start?

Answer 2

You'd probably find this problem easier to solve if you divide every term by 2, which is the present coefficient of the x^2 term. Try this, please. Write your answer in this format:

2x^2+x+4=0 = 2(x^2 + ? + ?)

Answer 3

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