( a, b ≠ 0) |
A. \(\large\boldsymbol{\frac {a\,-\,b} {2} }\) |
---|---|
B. \(\large\boldsymbol{\frac {b\,-\,a} {2} }\) | |
C. \(\large\boldsymbol{\frac {b\,-\,a} {2ab} }\) | |
D. \(\large\boldsymbol{\frac {ab} {2} }\) | |
E. \(\large\boldsymbol{\frac {2ab} {a\,+\,b} }\) |
[ 2,3,4-5648 - op net sinds 17.9.09-(E)-3.11.2024 ]