Question

QUIZ (1393)
Materi: Operasi Hitung

Tentukan nilai dari [tex] AD +BC [/tex] jika diketahui :
[tex] \begin{aligned} A&= 1 \\ B &=D= A+2 \\ C &= B^3 \end{aligned} [/tex]

Answer 1

Verified answer

Jawaban:

[Operasi Hitung]

Penjelasan dengan langkah-langkah:

AD + BC = ...

A = 1

B = D = A + 2

C = B³

B = D = 1 + 2

= 3

C = B³

= 3³

= 27

AD + BC

(1)(3) + (3)(27)

3 + 81

84

Demikian

Answer 2

Penjelasan dengan langkah-langkah:

aljabar

diketahui: A = 1 , B = D = A + 2 dan C = B³

ditanyakan: nilai dari AD + BC !

answer:

A = 1

B = D = A + 2 → B = A + 2 dan D = A + 2

substitusi nilai A = 1

B = A + 2 = 1 + 2 = 3

D = A + 2 = 1 + 2 = 3

C = B³ = 3³

maka:

AD + BC = (1 . 3) + (3 . 3³) = 3 + (3¹+³) = 3 + 3⁴ = 3 + 81 = 84

Jadi, nilai dari AD + BC adalah 84.