Answer:
after 0 , 1 , add the previous two numbers to get the next number
So, 2x8=16 which 2(8x) =16x -> 2x7=14 which 2(7) = 14 now, 16x+14 23+5=28, 28(x-4) is 28x-112 ?? I don’t know if you have an idea of what I just said lol ( I’m not sure about 112, sorry ) I don’t know if that helps