Getal & Ruimte (13e editie) - 2 havo/vwo

'Ontbinden in factoren'.

2 havo/vwo	7.1 Buiten haakjes brengen
Ontbinden in factoren (6)	opgave 1 Ontbind in factoren. 1p a \(a^2+2a\) BuitenHaakjes (1) 00hd - Ontbinden in factoren - basis - 0ms - dynamic variables a \(a^2+2a=a(a+2)\) 1p 1p b \(16x^2+36x\) BuitenHaakjes (2) 00he - Ontbinden in factoren - basis - 0ms - dynamic variables b \(16x^2+36x=4x(4x+9)\) 1p 1p c \(18xy+21x\) BuitenHaakjes (3) 00hf - Ontbinden in factoren - basis - 0ms - dynamic variables c \(18xy+21x=3x(6y+7)\) 1p 1p d \(20pq+35pr\) BuitenHaakjes (4) 00hg - Ontbinden in factoren - basis - 0ms - dynamic variables d \(20pq+35pr=5p(4q+7r)\) 1p opgave 2 Ontbind in factoren. 1p a \(24abc+27ab\) BuitenHaakjes (5) 00hh - Ontbinden in factoren - basis - 0ms - dynamic variables a \(24abc+27ab=3ab(8c+9)\) 1p 1p b \(6a^4-21a^2\) BuitenHaakjes (6) 00hi - Ontbinden in factoren - basis - 0ms - dynamic variables b \(6a^4-21a^2=3a^2(2a^2-7)\) 1p
2 havo/vwo	7.2 De product-som methode
Ontbinden in factoren (4)	opgave 1 Ontbind in factoren. 1p a \(x^2+6x+5\) SomProductmethode (1) 00hn - Ontbinden in factoren - basis - 0ms - dynamic variables a \(x^2+6x+5=(x+1)(x+5)\) 1p 1p b \(a^2+5a-24\) SomProductmethode (2) 00ho - Ontbinden in factoren - basis - 0ms - dynamic variables b \(a^2+5a-24=(a+8)(a-3)\) 1p 1p c \(x^2-10x+24\) SomProductmethode (3) 00hp - Ontbinden in factoren - basis - 0ms - dynamic variables c \(x^2-10x+24=(x-6)(x-4)\) 1p 1p d \(a^2+10a+25\) SomProductmethode (4) 00hq - Ontbinden in factoren - basis - 0ms - dynamic variables d \(a^2+10a+25=(a+5)(a+5)\) 1p

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