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I need the quadratic formula.

I need the quadratic formula.
191k views
5 votes
I need the quadratic formula.

User Adetola
by
8.3k points

1 Answer

4 votes
ax²+bx+c=0
4a²x²+4abx+4ac=0
4a²x²+4abx=-4ac
4a²x²+4abx+b²=b²-4ac
(2ax+b)²=b²-4ac
User Facundo Colombier
by
8.4k points
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