I'm still confuse, maybe my code is just long and it cause wrong things in place but thanks for solution! I'm still not good in one line code and that dissapoints me.
And thanks i know now my wrong syntax! My wrong

Is it -5 -4 -3 -2 -1 = -15? sorry if my understanding is wrong

Can i get some answer why i got some confusing result when i'm attempting to test it, please enlighten me.
This is the only one failed in the test.

-50 should equal -1275
Log
-1 -5 # This is the a and b
-15 # i print the sum so that i can understand why it failed

Thanks sir for your help! I really appreciate it

Python, all i know is that all square root numbers must be fractional to 0 to become True and if not, it is False. Like this test, i make print(True) to know if the return value is really true

False should equal True
Log
1679616
1296.0
36.0
6.0
True

Is there a problem in this kata? some test are wrong even though i think it is right, I'm new in programming so i don't know if i'm what i'm doing is right.