Als 22x = 16 dan is 2−x gelijk aan |
A. \(-\,\frac14\) |
---|---|
B. \(\frac14\) | |
C. \(\frac18\) | |
D. \(\frac1{16}\) | |
E. \(\frac1{32}\) |
[ 2,3-8015 - op net sinds 3.10.15-(E)-29.10.2023 ]
If 22x = 16 then 2−x equals |
A. \(-\,\frac14\) |
---|---|
B. \(\frac14\) | |
C. \(\frac18\) | |
D. \(\frac1{16}\) | |
E. \(\frac1{32}\) |