Getal & Ruimte (13e editie) - 1 havo/vwo
'Machten herleiden'.
| 1 havo/vwo | 8.5 Machten en letters |
opgave 1Herleid. 1p a \(8 a^{6} ⋅ 5 a^{4}\) Vermenigvuldigen (1) 004i - Machten herleiden - basis - 0ms - dynamic variables a \(8 a^{6} ⋅ 5 a^{4} = 8 ⋅ 5 ⋅ a^{6 + 4} = 40 a^{10}\) 1p 1p b \(8 p^{4} ⋅ 2 p ⋅ 5 p^{9}\) Vermenigvuldigen (2) 004j - Machten herleiden - basis - 0ms - dynamic variables b \(8 p^{4} ⋅ 2 p ⋅ 5 p^{9} = 8 ⋅ 2 ⋅ 5 ⋅ p^{4 + 1 + 9} = 80 p^{14}\) 1p 1p c \(-x^{3} y^{4} ⋅ 2 x^{6} y^{5}\) Vermenigvuldigen (3) 004k - Machten herleiden - basis - 0ms - dynamic variables c \(-2 x^{9} y^{9}\) 1p 1p d \(3 x^{5} + 2 x^{5}\) Optellen (1) 004l - Machten herleiden - basis - 0ms - dynamic variables d \(5 x^{5}\) 1p opgave 2Herleid. 1p a \(6 a^{2} + 4 b^{5} + 3 a^{2} + b^{5}\) Optellen (2) 004m - Machten herleiden - basis - 0ms - dynamic variables a \(9 a^{2} + 5 b^{5}\) 1p 1p b \(3 a^{3} ⋅ 4 a^{6} - 6 a^{8} ⋅ 2 a\) Optellen (3) 004n - Machten herleiden - basis - 1ms - dynamic variables b \(12 a^{9} - 12 a^{9}\) 1p 1p c \(2 a^{5} + 6 a^{7}\) OptellenKN 004z - Machten herleiden - basis - 1ms - dynamic variables c Kan niet korter (k.n.k.). 1p |