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Question

Solve each of the following equation by using the method of completing the square:
2x25x+2=0

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Solution

Given,

2x25x+2=0

25x+2x2=0

2x25x+2=0

2x24xx+2=0

2x(x2)1(x2)=0

(x2)(2x1)=0

x=2,12

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