" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
=(√16×3) - (4√25×3) + (2√81×3)
=4√3 - (4+5√3) + (2+9√3)
=4√3 -9√3 + 11√3
=-5 + 11√3
=6√3
jadi, jwabannya 6√3 (c.)