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10 cards from this deck
Reverse process of expanding algebraic expressions
Look for common factors
−(a−2)-(a-2)−(a−2)
a2−b2=(a+b)(a−b)a^2 - b^2 = (a+b)(a-b)a2−b2=(a+b)(a−b)
Two terms, opposite signs, both perfect squares
Four terms with no common factor across all
ax2+bx+cax^2 + bx + cax2+bx+c
Both factors have same sign
x3+y3=(x+y)(x2−xy+y2)x^3 + y^3 = (x+y)(x^2-xy+y^2)x3+y3=(x+y)(x2−xy+y2)
x3−y3=(x−y)(x2+xy+y2)x^3 - y^3 = (x-y)(x^2+xy+y^2)x3−y3=(x−y)(x2+xy+y2)
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