Solve it if you're a genius π€? 
Discussion
96
96?
40
40
40
96
90
19
40
Donβt think iβam a genius, but the answer is 40. π
40 π«‘
My interpretation is:
"a + b" = (a*b)+a
so the solution to the last expression should be 96.
You should have used a different operand though, '+' has a univocal meaning in maths and this is quite confusing to geniuses like myself.
Maybe:
1 Β§ 4 =5
would have cut it better π
40
69
40, itβs the answer to the problem left of the = sign, plus the previous answer 8+11+21
I see a few ways to solve this:
19 - not taking into account the erroneous prior examples. This is the most classicly correct answer.
40 - by folloing the implicit formula of adding the prior answer to the next line
56 - by doing: a + (b*line#) = x
96 - using the second method but accounting for the missing lines in the sequence
I think there some other ways but the correct answer is simply 19.
40!
40
40
96 seems right. Why yβall say 40?
77
34
40