Getal & Ruimte (13e editie) - 1 havo/vwo
'Machten herleiden'.
| 1 havo/vwo | 8.5 Machten en letters |
opgave 1Herleid. 1p a \(3 a^{6} ⋅ 2 a^{4}\) Vermenigvuldigen (1) 004i - Machten herleiden - basis - 0ms - dynamic variables a \(3 a^{6} ⋅ 2 a^{4} = 3 ⋅ 2 ⋅ a^{6 + 4} = 6 a^{10}\) 1p 1p b \(7 x^{4} ⋅ 5 x ⋅ 2 x^{9}\) Vermenigvuldigen (2) 004j - Machten herleiden - basis - 0ms - dynamic variables b \(7 x^{4} ⋅ 5 x ⋅ 2 x^{9} = 7 ⋅ 5 ⋅ 2 ⋅ x^{4 + 1 + 9} = 70 x^{14}\) 1p 1p c \(4 x^{2} y^{3} ⋅ 5 x^{6} y\) Vermenigvuldigen (3) 004k - Machten herleiden - basis - 0ms - dynamic variables c \(20 x^{8} y^{4}\) 1p 1p d \(6 p^{5} + 4 p^{5}\) Optellen (1) 004l - Machten herleiden - basis - 0ms - dynamic variables d \(10 p^{5}\) 1p opgave 2Herleid. 1p a \(2 a^{6} + 5 b + 4 a^{6} + 3 b\) Optellen (2) 004m - Machten herleiden - basis - 0ms - dynamic variables a \(6 a^{6} + 8 b\) 1p 1p b \(5 a^{2} ⋅ 4 a^{3} - 3 a^{4} ⋅ 2 a\) Optellen (3) 004n - Machten herleiden - basis - 1ms - dynamic variables b \(20 a^{5} - 6 a^{5} = 14 a^{5}\) 1p 1p c \(4 p^{5} + 5 p^{7}\) OptellenKN 004z - Machten herleiden - basis - 1ms - dynamic variables c Kan niet korter (k.n.k.). 1p |