" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= log 25 × 7
= log 25 + log 7
= ( log 5 × 5 ) + log 7
= log 5 + log 5 + log 7
= x + x + y
= 2x + y