Q.
Terlampir :)
good luck 
Terlampir :)
good luck
5! =....
= (5 × 4 × 3 × 2 × 1)
= (20 × 3 × 2 × 1)
= (60 × 2 × 1)
= (120 × 1)
= 120
[tex] \\ [/tex]
3! = ....
= (3 × 2 × 1)
= (6 × 1)
= 6
[tex] \\ [/tex]
5! - 3! = ...
= 120 - 6
= 114
[tex] \\ \\ [/tex]
45 × 6² - 7 = ...
= 45 × (6 × 6) - 7
= 45 × (6 + 6 + 6 + 6 + 6 + 6) - 7
= 45 × (12 + 6 + 6 + 6 + 6) - 7
= 45 × (18 + 6 + 6 + 6) - 7
= 45 × 36 - 7
= 1.620 - 7
= 1.613
Jawaban:
5! - 3!
(5 × 4× 3 × 2 ×1) - (3 × 2 ×1)
(20 × 6) - (6 × 1)
120 - 6
= 114
45 × 6^2 - 7
45 × (6 × 6) - 7
(45 × 36) - 7
1.620 - 7
= 1.613
