kwizz
f(x) = x³ × x!! - x!
f(4) = ??
bntu fllow acc ig sy.. ntr d follback tng ajj ☺️
f(x) = x³ × x!! - x!
f(4) = ??
bntu fllow acc ig sy.. ntr d follback tng ajj ☺️
Jawaban:
Penyelesaian :
f(x) = x³ × x!! - x!
f(4) = 4³ × 4!! - 4!
f(4) = 4³ × (4 × 2 × 1) - 4!
f(4) = 4³ × 8 - (4 × 3 × 2 × 1)
f(4) = 4³ × 8 - (12 × 2 × 1)
f(4) = 4³ × 8 - (24 × 1)
f(4) = 4³ × 8 - 24
f(4) = (4 × 4 × 4) × 8 - 24
f(4) = (16 × 4) × 8 - 24
f(4) = (64 × 8) - 24
f(4) = 512 - 24
f(4) = 488
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[tex]\huge\tt\color{FF6666}{@}\color{FFB266}{C}\color{B2FF66}{a}\color{66FF66}{l}\color{66FFFF}{l}\color{66B2FF}{m}\color{6666FF}{e}\color{B266FF}{p}\color{FF66FF}{u}\color{FF66B2}{tr}\color{FF9999}{i}\color{FFCC99}[/tex]
Jawaban:
[tex]f(x) = {x}^{3} \times x!! - x! [/tex]
[tex]f(x) = {4}^{3} \times 4!! - 4![/tex]
[tex]f(x) = 64 \times 8 - 24[/tex]
[tex]f(x) = 512 - 24[/tex]
[tex]f(x) = 488[/tex]
[answer.2.content]
