• (12 – 4) !! =……
• (12 – 2 × 4)^2 =……
• f(x) = x! + x^2 – √x
f(4) = ……
#pakai cara
no ngasal
Q
(12 – 4)!! = 8!!
8!! = 8 × 6 × 4 × 2
= 48 × 4 × 2
= 192 × 2
= 384
(12 – 2 × 4)² =
= (12 – (2 × 4))²
= (12 – 8)²
= 4²
= 16
f(x) = x! + x² – √x
f(4) = 4! + 4² – √4
= 24 + 16 – 2
= 40 – 2
= 38
- ( 12 – 4 )!!
- 8!!
- 8 × 6 × 4 × 2
- 48 × 8
- 384
- ( 12 – 2 × 4)²
- ( 12 – 8 )²
- 4²
- 4 × 4
- 16
- x! + x² – √x
- 4! + 4² – √4
- ( 4 × 3 × 2 × 1 ) + ( 4 × 4 ) – 2
- ( 12 × 2 ) + 16 – 2
- 24 + 16 – 2
- 40 – 2
- 38
