" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 6 - 2 akar 5 + 6 + 2 akar 5
= 12
b. (3-akar 5) kuadrat = 9 - 6 akar 5 + 5
(3+akar 5) kuadrat = 9 + 6 akar 5 + 5
Jadi, 9-6 akar 5 +5 + 9 + 6 akar 5 + 5 = 9+9+5+5 = 18 + 10 = 28
c. (3-akar 5 + 3 + akar 5) kuadart
= 6 kuadrat = 36