30
step-by-step explanation:
idk
i hope i
-362
(12)(4)+2(12)-34(12)+2(12)-3
\/ \/ \/ \/
48 + 24 - 408 + 24 - 3
\ / \ /
72 - 432 - 3 = -363
1/3 + 1/5 = 8/15.
hope it