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B squared minus 4b plus 4 equals 0
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B squared minus 4b plus 4 equals 0

User Zurakach
by
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1 Answer

7 votes

Every quadratic equation has two solutions.
For this particular equation, they are ...

b = 2
and
b = 2 .

(The left side of this equation is a perfect square.)


User Pete Carter
by
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