is gelijk aan
A.    1
B.  a − 1
C.    1
    ———
     a − 1
D.   − 1
E.  1 − a
                 

[ B-6670 - op net sinds 16.6.2020-(e)-30.10.2023 ]

Translation in   E N G L I S H



is equal to
A.  
B.  
C.  
D.  
E.  

Oplossing - Solution