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Bepaal x met ZRM

1. \(\log x = -3{,}5\)
2. \(\log x = 0{,}08\)
3. \(\log x = -0{,}19\)
4. \(\log x = -3{,}8\)
5. \(\log x = 0{,}37\)
6. \(\log x = -2{,}2\)
7. \(\log x = -0{,}08\)
8. \(\log x = 3{,}4\)
9. \(\log x = 0{,}25\)
10. \(\log x = 3{,}6\)
11. \(\log x = -0{,}32\)
12. \(\log x = -1{,}3\)

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Bepaal x met ZRM

Verbetersleutel

1. \(\log x = -3{,}5\\ \Leftrightarrow x = 10^{-3{,}5} \\ \Leftrightarrow x \approx 0{,}00031622776601684\)
2. \(\log x = 0{,}08\\ \Leftrightarrow x = 10^{0{,}08} \\ \Leftrightarrow x \approx 1{,}2022644346174\)
3. \(\log x = -0{,}19\\ \Leftrightarrow x = 10^{-0{,}19} \\ \Leftrightarrow x \approx 0{,}64565422903466\)
4. \(\log x = -3{,}8\\ \Leftrightarrow x = 10^{-3{,}8} \\ \Leftrightarrow x \approx 0{,}00015848931924611\)
5. \(\log x = 0{,}37\\ \Leftrightarrow x = 10^{0{,}37} \\ \Leftrightarrow x \approx 2{,}3442288153199\)
6. \(\log x = -2{,}2\\ \Leftrightarrow x = 10^{-2{,}2} \\ \Leftrightarrow x \approx 0{,}0063095734448019\)
7. \(\log x = -0{,}08\\ \Leftrightarrow x = 10^{-0{,}08} \\ \Leftrightarrow x \approx 0{,}83176377110267\)
8. \(\log x = 3{,}4\\ \Leftrightarrow x = 10^{3{,}4} \\ \Leftrightarrow x \approx 2511{,}8864315096\)
9. \(\log x = 0{,}25\\ \Leftrightarrow x = 10^{0{,}25} \\ \Leftrightarrow x \approx 1{,}7782794100389\)
10. \(\log x = 3{,}6\\ \Leftrightarrow x = 10^{3{,}6} \\ \Leftrightarrow x \approx 3981{,}071705535\)
11. \(\log x = -0{,}32\\ \Leftrightarrow x = 10^{-0{,}32} \\ \Leftrightarrow x \approx 0{,}47863009232264\)
12. \(\log x = -1{,}3\\ \Leftrightarrow x = 10^{-1{,}3} \\ \Leftrightarrow x \approx 0{,}050118723362727\)