8 of 2x is 80. Answer is not 5. 99 failed to solve this Ukraine math test! #mathspuzzlesbr br #math #mathematics #dailymotion #maths #viralmaths #viralvideos #virals #viral #like #trending #mathtricks #mathtips #mathstricks br br To apply for one on one tutoring pls fill your details here: br Our team will reach out to you asap.