x^2+ 2x + 1 = 0
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Answer:
Here is your answer mate......
Hope it helps you......
Explanation:
x^2+2x+1 = 0
x^2 +2x - 1x +1 = 0
2x ( x + 1) + 1 ( x+1) = 0
2x+ 1 = 0 x+1 = 0
2x = -1 x= -1
x = -1/2
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