goodlivn
goodlivn
22-04-2016
Mathematics
contestada
1+4=5 2+5=12 3+6=21 8+11=
Respuesta :
TheGreatPerhaps
TheGreatPerhaps
22-04-2016
1+4=5 2+5=12 3+6=21 8+11=40
Explanation: 1+4=
5
; 2+5=
7
+5(the previous result)=
12
; 3+6=
9
+12=
21
;
8+11=
19
+21=
40
.
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