Faktorisieren
x2+7x+6
(y+2z)²
=y²+4yz+4z²
(5b-x)²=
=25b² - 10bx + x²
(3-b)*(3+b)=
=9-b²
4y2+8y+4
(2y+2)2
81+54y+9y²=
=(9+3y)²
a²-18ab²+81b²=
=(a-9b)²
y² - 9z² =
= (y + 3z) * (y-3z)
16x2 - 9
(4x+3)(4x-3)
(4x+dy)²
=16x² + 8xdy + d²y²
(a-b)2
a2-2ab+b2
(3ts + 10m)*(3ts - 10m)
= 9t²s² - 100m²
8a2+2ab-b2
(4a-b)(2a+b)
___ + 24xy+9y² -> Was fehlt?
16x² + 24xy + 9y²
Was fehlt? (__ - 4m)² = __ - 64pm+16m² ??
(8p - 4m)² = 64p² - 64pm + 16m²
(6x³+11ac)∙(6x³-11ac)=
=36x^6 - 121a²c²