vw7xnq6ssp vw7xnq6ssp

23-05-2021
Mathematics

contestada

solve the equation
2x^2+8x-1=0
by completing the square.
give answer to 2 decimal places

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lala2699 lala2699

23-05-2021

X=-4.121312 I think but the x has a mini 1 on the bottom next to it

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