Materi : Operasi Hit Bilangan
Level : Sedikit Sulit
★★★✩✩
Jika :
A = 9
B = 3
C = 9
D = 5
➠ Tentukan nilai dari :
A(B) + A(C) + A(D) + B(C) + C(D) + B(D)
Pakai Cara!!
Hint :
A(B) artinya A × B
Pembahasan :
Jika :
A = 9
B = 3
C = 9
D = 5
➠ Tentukan nilai dari :
A(B) + A(C) + A(D) + B(C) + C(D) + B(D) =
= 9(3) + 9(9) + 9(5) + 3(9) + 9(5) + 3(5)
= (9 × 3) + (9 × 9) + (9 × 5) + (3 × 9) + (9 × 5) + (3 × 5)
= 27 + 81 + 45 + 27 + 45 + 15
= 108 + 45 + 27 + 45 + 15
= 153 + 27 + 45 + 15
= 180 + 45 + 15
= 225 + 15
= 240
[tex]\huge\tt\color{FF6666}{@Mo}\color{FFB266}{c}\color{B2FF66}{hii}\color{66FF66}{k}\color{66FFFF}{u}\color{66B2FF}{u}\color{6666FF}{}\color{B266FF}{}\color{FF66FF}{}\color{FF66B2}{} \color{FF9999}{}\color{FFCC99}[/tex]
Jika :
A = 9
B = 3
C = 9
D = 5
Maka :
A(B) + A(C) + A(D) + B(C) + C(D) + B(D) = ?
Jawaban :
A(B) + A(C) + A(D) + B(C) + C(D) + B(D)
= 9(3) + 9(9) + 9(5) + 3(9) + 9(5) + 3(5)
= 27 + 9(9) + 9(5) + 3(9) + 9(5) + 3(5)
= 27 + 81 + 9(5) + 3(9) + 9(5) + 3(5)
= 27 + 81 + 45 + 3(9) + 9(5) + 3(5)
= 27 + 81 + 45 + 27 + 9(5) + 3(5)
= 27 + 81 + 45 + 27 + 45 + 3(5)
= 27 + 81 + 45 + 27 + 45 + 15
= 108 + 45 + 27 + 45 + 15
= 153 + 27 + 45 + 15
= 180 + 45 + 15
= 225 + 15
= 240
[answer.2.content]
