Getal & Ruimte (13e editie) - 3 vwo
'Wortels vereenvoudigen'.
2 vwo | 5.3 Wortels herleiden |
Wortels vereenvoudigen (5)
|
Opgave 1Herleid. 1p a \(\sqrt{32}\) 1p b \(-5\sqrt{200}\) 2p c \(\sqrt{80}+\sqrt{20}\) 2p d \(7\sqrt{300}+2\sqrt{27}\) Opgave 2Herleid. 1p a \(\sqrt{\frac{9}{16}}\) |
3 vwo | 5.5 Wortels herleiden |
Wortels vereenvoudigen (6)
|
Opgave 1Herleid. 1p a \(\sqrt{\frac{63}{100}}\) 1p b \(\sqrt{1\frac{1}{24}}\) 1p c \(\sqrt{\frac{2}{21}}\) 1p d \({2\sqrt{120} \over \sqrt{10}}\) Opgave 2Herleid. 1p a \(5\sqrt{5}⋅2\sqrt{10}\) 1p b \({7 \over 2\sqrt{2}}\) |