Penjelasan dengan langkah-langkah:
U15 = a + 14b = 50
U20 = a + 19b= 65 —
-5b = -15
b = 3
U15 = a + 14b
50 = a + 14(3)
50 = a + 42
a = 50 - 42
a = 8
Suku ke -8
Suku ke -10
strawbee◝(⁰▿⁰)◜
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penjelasan dengan langkah-langkah:
U15 = a + 14b = 50
U20 = a + 19b= 65 —
-5b = -15
b = 3
U15 = a + 14b
50 = a + 14(3)
50 = a + 42
a = 50 - 42
a = 8
Suku ke -8
Suku ke -10
strawbee◝(⁰▿⁰)◜