Romal-cr7

i have 2 account so one https://socratic.org/users/romal-cr7

two

https://socratic.org/users/romal-cr7-1

if you have any question just comment blew and i will answer if you want to check my YouTube channel is called young Cronaldo or romal taufiq https://www.youtube.com/channel/UCkCqa3-H3MMXu4gCBViMpYQ?disable_polymer=true