10 \(\frac{\left ( \frac 38 \right )^5}{\left ( \frac 38 \right )^6} \) |
11 \(\frac{8^{\,(4^2)}}{\left ( 8^2 \right )^4}\) |
18\(\frac {y^{\,a-b}} {y^{\,a+b}} \) |
| 12\(\frac {20^{40}} {40^{20}} \) |
17\(\frac {56^5} {14^4.4^6} \) |
21\( (-2x^2y^3)^3 \) |
13 \(\frac {2^8} {8^2} \) |
19\(\frac {y^{\,a-1}} {y^{2a+1}} \) |
22\(\frac{(x^2)^4.(x^5)^4}{(x^3)^9} \) |
| 20\( \frac {a.a^{-3}} {a^4} \) |
14\( \frac {10^{103}+10^{100}} {10^{100}} \) |
15\(\frac {1000^{10}} {(700\,-\,200)^{12}}.500^2 \) |
| 27 −2−2 |
49 (4³)² |
34 10−3 : (−4) |
50 2n−1 |
23(-0,1)10 |
51 dubbel van 222 |
| 47 27 ² ? |
33 128 : 36⁴ |
57 2n−1 + 2n−1 |
| 39 a6 : a−2 |
30 88 : 44 |
53 (ab)².(ab³) |
| 54 32x. 32x |
38 xa : xb−c |
56 5−k.(−1)k = |
| 31 212 : 46 |
29 88 : 2² |
61 (−3 x² y³ )⁴ |
| 24 0,001−2 |
40 (2x3) : x6 |
48 7.7².0 |
| 25 0,001−3 |
26 (−0,01)−4 |
6888 versus 4⁴ |
| 37 22n : 2n |
44 (a/3) : 3n |
66216 versus¹ 16² |
| 41 a⁵ : a-3 |
42 e² : e−3 |
67216 versus² 16² |
| 462n : 2n+1 |
52 (-a²)(-a)² |
64327 versus 27³ |
| 63 2x+1 |
35 1010 : 5⁵ |
65927 versus 279 |
| 74x + x−1 |
43 3⁴.3³ : 38 |
60(3.4.5)3.4.5 |
| 55 e−x.e−x |
62 2n + 2n |
69 416 = 16⁴ |
70  |
71  |
16^2&space;+(-2)^{-2}} "\frac{2^{-3}+\,3^{-2}}{(-2)^2 +(-2)^{-2}}") |
van 88