bijaydulal2059
bijaydulal2059 bijaydulal2059
  • 13-01-2022
  • Mathematics
contestada

if Sn=1+2+3+......+n=20 the sum of the series Sn=1^3+2^3+3^3......+n^3 is:
a)400
b)500
c)450
d)1000​

Respuesta :

ricopacifico95
ricopacifico95 ricopacifico95
  • 13-01-2022

Answer:

c. 450

Step-by-step explanation:

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