Thuwiss beberapa hari ssbelum ultah (4/8)
2(7) + 5! - 8!! =
Pake cara ygy
Pagi lg, skit hti lg .-. ![]()
2(7) + 5! - 8!! =
Pake cara ygy
Pagi lg, skit hti lg .-.
2(7) + 5! - 8!!
(2 x 7) + 5! - 8!!
14 + (5 x 4 x 3 x 2 x 1) - 8!!
14 + 120 - (8 x 6 x 4 x 2)
14 + 120 - 384
= 134 - 384
= -250
Jawaban:
» -250
Penjelasan dengan langkah-langkah:
» 2(7) + 5! - 8!! =
( 2 × 7 ) + ( 5.4.3.2.1 ) - ( 8.6.4.2 ) =
( 7 + 7 ) + ( 20.3.2.1 ) - ( 48.4.2 ) =
14 + ( 60.2.1 ) - ( 192.2 ) =
14 + ( 120.1 ) - 384 =
14 + 120 - 384 =
134 - 384 =
-250 ✔
