Polynomials Flashcards
1
Q
(a+b) (a-b) = ?
A
(a^2 - b^2)
2
Q
(a+b)^2 = ?
A
a^2 + 2ab + b^2
3
Q
(a-b)^2
A
a^2 - 2ab + b
4
Q
(Ax+B)^2
A
=Ax^2 + 2ABx + B^2
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GRE > Polynomials > Flashcards
(a+b) (a-b) = ?
(a^2 - b^2)
(a+b)^2 = ?
a^2 + 2ab + b^2
(a-b)^2
a^2 - 2ab + b
(Ax+B)^2
=Ax^2 + 2ABx + B^2
