Question

35,256,451,620,763,__

Answer 1

Ans 880
35+221=256
256+(221-26)=451 (221-26=195)
451+(195-26)=620 (195-26=169)
620+(169-26)=763 (169-26=143)
763+(143-26)=880

Answer 2

Answer: 880

Step-by-step explanation:

256 = 35+ 221

451 = 256 + 221 -26

620 = 451 + 221 - (26x2)

763 = 620 + 221 - (26x3)

763 + 221 - (26x4) = 880