" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2(90+6√30+6√30+12)(51-6√30)=
=(180+24√30+24)(51-6√30)=
=9180-1080√30+1224√30-4320+1224-144√30=
=6084