is gelijk aan
A.     1
B.     − 1
C.   \(\large\boldsymbol{\frac {a\,+\,b} {a\,-\,b}} \)
D.   \(\large\boldsymbol{\frac {a\,-\,b} {a\,+\,b}} \)
E.   geen van de vorige
                 

[ B-6084 - op net sinds 30.6.10-(E)-3.11.2023 ]

Translation in   E N G L I S H



equals
A.    1
B.    − 1
C.  \(\frac {a\,+\,b} {a\,-\,b} \)
D.  \(\frac {a\,-\,b} {a\,+\,b} \)
E.  none of the above

Oplossing - Solution