Jawab:
b . 101
Penjelasan dengan langkah-langkah:
a + b = 11
a = 11 - b
ab = 10
(11-b)b = 10
11b - b² = 10
b²- 11b + 10 = 0
(b - 10) (b-1)
b=10 b=1
pilih salah satu , hasilnya sama aja
misalkan b = 1
a + 1 = 11
a = 10
a² + b² = 1² + 10² = 101
A = 10
B = 1
Maka a^2 +b^2 = 10^2 + 1^2 = 101
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab:
b . 101
Penjelasan dengan langkah-langkah:
a + b = 11
a = 11 - b
ab = 10
(11-b)b = 10
11b - b² = 10
b²- 11b + 10 = 0
(b - 10) (b-1)
b=10 b=1
pilih salah satu , hasilnya sama aja
misalkan b = 1
a + b = 11
a + 1 = 11
a = 10
a² + b² = 1² + 10² = 101
Jawab:
Penjelasan dengan langkah-langkah:
ab = 10
A = 10
B = 1
Maka a^2 +b^2 = 10^2 + 1^2 = 101