Please hurry. Use the method of completing the square. 2x2+2x+1=0

Pschulz asked Apr 19, 2023

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29 votes

Please hurry.
Use the method of completing the square.
2x2+2x+1=0

Pschulz asked Apr 19, 2023

2.8k points

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13 votes

Answer

x=-5/2

Explanation:

2×2+2x+1=0

4+2x+1=0(2×2=4)

4+1+2x=0

5+2x=0

2x=-5

x=-5/2

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