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10 cards from this deck
(x+m)2+n(x + m)^2 + n(x+m)2+n
(−m,n)(-m, n)(−m,n)
b2\frac{b}{2}2b (divide coefficient of xxx by 2)
±\pm± (both positive and negative solutions)
Factor out the coefficient of x2x^2x2
b2a\frac{b}{2a}2ab
x=−mx = -mx=−m
Graph never crosses x-axis
c−(b2)2c - \left(\frac{b}{2}\right)^2c−(2b)2
Difference between expanded bracket and original expression
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