" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Kalau iya, ini jawabannya:
Diketahui 3^x+3^x=4 maka:
2(3^x)=4
3^x=2
Sehingga:
3^(2x)+3^(2x)
=(3^x)^2+(3^x)^2
=2^2+2^2
=4+4
=8