3 years ago

2=5 ; 3=9 ; 4=48 ; 5=220 ; 6=1,350 THEN 8 = ?

Mathematics

1 answer:

loris [4]3 years ago

7 0

2=5 ;

3=9 ; 3*5 - 3*2

4=48 ; 4*9 + 4*3

5=220 ; 5*48 - 5*4

6=1,350 6*220 + 6*5

7= 9408 7*1350 - 7*6

THEN 8 = 8*9408 + 8*7 = 75320

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