2H03.6 Uitwerkingen ..........................................................................................................
1 |
(-3)2 = -3 × -3 = 9 | -32 = - 3 × 3 = -9 |
(-3)3 = -3 × -3 × -3 = -27 | -33 = - 3 × 3 × 3 = -27 |
2 |
(-2)3 = -2 × -2 × -2 = -8 | -23 = -2 × 2 × 2 = -8 |
(-4)2 = -4 × -4 = 16 | -42 = -4 × 4 = -16 |
(-5)4 = -5 × -5 × -5 × -5 = 625 | -54 = -5 × 5 × 5 × 5 = -625 |
5-2 = |
(-3)0 = 1 |
3 |
(4 + 2)2 + 32 = 62 + 9 = 36 + 9 = 45
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(42 - 19)3 - 42 = (16 - 19)3 - 16 = (-3)3 - 16 = -27 - 16 = -43
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4 + 23 : 4 = 4 + 8 : 4 = 4 + 2 = 6
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-22 × -32 : 6 = -4 × -9 : 6 = 36 : 6 = 6
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4 |
(52 -32)3 : 82 - 72 = 15 | 92 + 8 × 9 : 18 = 85 |
(63 + 3) - 42 = 203 | 33 : 3 + 2 × (10 - 12)2 = 17 |
5 × -32 + (22 + 5)2 = 36 | 19 + (-5)3 + 132 - 73 = -280 |
5-2 × 103 : 8 + 92 = 86 | -42 × 2-3 + 42 × -23 = -130 |