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yKpoI14uk [10]
4 years ago
12

What is the quadratic formula

Mathematics
1 answer:
natka813 [3]4 years ago
7 0
I can give you an example:
4x^2+2xy-3y^2

it is in the form of :
x^2+2ax+a^2
also :   (x+a)^2 = x^2+2ax+a^2
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