Question

aver si pueden >:3 resolverlo​

Answer 1

F200= 200+201 + 200+201 +... +200+ 201

1 x 3. 3x5. 199 x 201

Bv

F1 = 3/3 = 1

F2 = 5/3 + 5/15 = 25/15 + 5/15 = 30/15 =2

F3 = 7/3 + 7/15 +1/5= (7(5) +7(1)+1(3))/ 15= (35+7+3)/15= 45/15= 3

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F200 = 200