Question

[tex]\tt \red {Quiz \: Spesial \: Anniversary}[/tex]
f(x) = 10x³ × 2²
f(3) = ​

Answer 1

Penjelasan dengan langkah-langkah:

f(x) = 10x³ × 2²

f(3) = 10(3)³ × 2²

f(3) = 10(3³) × 2²

f(3) = 10(3.3.3) × 2²

f(3) = 10(27) × 2²

f(3) = (10.27) × 2²

f(3) = 270 × (2.2)

f(3) = 270 × 4

f(3) = 1.080

Answer 2

Penjelasan dengan langkah-langkah:

f(x) = 10x³ × 2²

f(3) = 10(3³) × 2²

f(3) = 10(3 × 3 × 3) × 2²

f(3) = 10(9 × 3) × 2²

f(3) = 10(27) × 2²

f(3) = (10 × 27) × 2²

f(3) = 270 × 2²

f(3) = 270 × (2 × 2)

f(3) = 270 × (2 + 2)

f(3) = 270 × 4

f(3) = 270 + 270 + 270 + 270

f(3) = 540 + 270 + 270

f(3) = 810 + 270

f(3) = 1.080