ahmedmaj16
ahmedmaj16
22-11-2020
Mathematics
contestada
Please I need a answer fast
Respuesta :
rijupanditno1
rijupanditno1
23-11-2020
solution
X + k
X - 2k
=X+k-x-2k
=x-x+k-x-2k
=0-k
=-k
or,
1
k
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