" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
U10 = 2(10) - (10)^2
= 20 - 100
= - 80
U11 = 2(11) - (11)^2
= 22 - 121
= - 99
U10 + U11
-80 + (-99) = -179
U10 = 2 . 10 - 10² = 20-100 = -80
U11 = 2 . 11 - 11² = 22 - 121 = -99
U10 + U11 = -80 + (-99) = -179
jawabanya yg B