x2 + 2x + 1 = 0 I need answer and solution please
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x2 + 2x + 1 = I need answer and solution please
x2 + 2x + 1 = 0 I need answer and solution please
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Answer:
Step-by-step explanation:
x 2 + 2x + 1 = 0
x x2 + 2x + 1 = 0
1st: use the common property to reorder the terms
2x + 2x + 1 = 0
2nd: collect
4x + 1 = 0
3rd: move constant to the right hand and change it's sign
4x = - 1
divide both side ot the equation by 4
solution:
alternate form: