Question

Find the value of x in which x²+2x+1=0

Answer 1

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$\red{\bold{\underline{\underline{QUESTION:-}}}}$

Find the value of x in which x²+2x+1=0

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${x}^{2} + 2x + 1 = 0$

${x}^{2} + x + x + 1 = 0$

$x(x + 1) + 1(x + 1)$

$(x + 1)(x + 1)$

$x = - 1 \: and \: x = - 1$

see ⇑⇑⇑in the picture above attach for complete solution step by step:-

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Answer 2

Answer:

answer is x has value of -1