2x^2+2x+1=0.......................

1.	2x^2+2x+1=0.......................
Answer» ANSWER: ${2x}^{2} + 2x + 1 = \\$ Step-by-step EXPLANATION: $according \: to \: the \: formula = > \\ {ax}^{2} + bx + c \\ then \\ a = 2 \\ b = 2 \\ c = 1 \\ according \: to \: the \: formula = > \\ {b}^{2} - 4ac \\ putting \: the \: value \: \\ {2}^{2} - 4 \times 2 \times 1 \\ 4 - 8 \\ - 4$

Answer»

${2x}^{2} + 2x + 1 = \\$

Step-by-step EXPLANATION:

$according \: to \: the \: formula = > \\ {ax}^{2} + bx + c \\ then \\ a = 2 \\ b = 2 \\ c = 1 \\ according \: to \: the \: formula = > \\ {b}^{2} - 4ac \\ putting \: the \: value \: \\ {2}^{2} - 4 \times 2 \times 1 \\ 4 - 8 \\ - 4$

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2x^2+2x+1=0.......................

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