Question

kapan aku bahagia? Ga akan pernah


f(x) = 12x + 12x - 2x² × x
f(5) =


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1² × 2² × 3² × 4² × 5² =


​

Answer 1

Jawab:
[1] = -130
[2] = 14.400

Penjelasan dengan langkah-langkah:

Pasti bahagia.
There'll be the time.
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Nomor [1]

f(x) = 12x + 12x - 2x²·x
f(x) = (12+12)x - 2x²⁺¹
f(x) = 24x - 2x³
f(x) = 2x(12-x²)

Maka
f(5) = 2·5·(12-(5)²)
f(5) = 10·(12-25)
f(5) = 10·(-(25-12))
f(5) = -10·(25-12)
f(5) = -10·13
f(5) = -130

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Nomor [2]

1² × 2² × 3² × 4² × 5² =

a² × b² × ...² = (a×b×...)²
maka
1² × 2² × 3² × 4² × 5² =
(1×2×3×4×5)² =
(6×20)² =
(6×2×10)² =
(12×10)² =
12² × 10² =
144 × 100 =
14.400

[[ KLF ]]

Answer 2

f(x) = 12x + 12x - 2x² × x

f(5) = 12(5) + 12(5) - 2(5²) × 5

f(5) = 60 + 60 - 2(25) × 5

f(5) = 60 + 60 - 50 × 5

f(5) = 60 + 60 - 250

f(5) = 120 - 250

f(5) = -130

__________________

1² × 2² × 3² × 4² × 5²

( 1 × 1 ) × ( 2 × 2 ) × ( 3 × 3 ) × ( 4 × 4 ) × ( 5 × 5 )

1 × 4 × 9 × 16 × 25

1 × 36 × 400

36 × 400

14.400