" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a. 15/√75 - 1/2 - √3
= 15√75/75 - 1/2 - √3
= 75√3/75 - 1/2 - √3
= √3 - 1/2 - √3
= -1/2
b. 7/2 + √8 + 11/2 - √8
= 18/2
= 9
sorry kalau salah