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Welke uitspraak is fout ? (p,q,r,s ≠ 0) |
A. \(\frac pq =\frac rs\;\Leftrightarrow\:\frac pr=\frac qs \) |
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| B. \(\frac pq =\frac rs\;\Leftrightarrow\:\frac sq=\frac pr \) | |
| C. \(\frac pq =\frac rs\;\Leftrightarrow\:s=\frac {qr}p\) | |
| D. \(\frac pq =\frac rs\;\Leftrightarrow\:\frac sq=\frac rp \) | |
| E. \(\frac pq =\frac rs\;\Leftrightarrow\:p=\frac{qr}s \) |
[ 2-9519 - op net sinds 31.12.2024-(E)-4.1.2025 ]
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IN CONSTRUCTION |
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