" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
(2n)² : (2n)⁻⁵ : (2n)⁻⁴ : (2n)³ : (2n)⁷=(2n)²⁻⁵⁻⁴⁺³⁺⁷
=(2n)³
=8n³