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Decide how many solutions this equation has: x2 - 2x + 1 = 0
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Decide how many solutions this equation has:
x2 - 2x + 1 = 0

User Saritha G
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7.3k points

1 Answer

1 vote
4.2 Solving x2+2x+1 = 0 by Completing The Square . This quadratic equation has one solution only.
User Ben Junior
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