Question

[tex]\LARGE{\blue{Spam \: Quiz \: Edisi \: Hari \: Anniversary \: Ke 2 \: Bulan \: Bersama \: Dia ( 6/20 ) ( 50 Poin) }}[/tex]
45!!!!!!!!!!!!!!! + √100 + √25 × √36
7!!! + 3! × 20!!!!!

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note :
Nomor Satu Tanda "!" ada 15​

Answer 1

Nomor 1

45!!!!!!!!!!!!!!! + √100 + √25 × √36

= (45 × 30 × 15) + √10² + √5² × √6²

= 20.250 + 10 + 5 × 6

= 20.250 + 10 + 30

= 20.260 + 30

= 20.290

Nomor 2

7!!! + 3! × 20!!!!!

= (7 × 4 × 1) + (3 × 2 × 1) × (20 × 15 × 10 × 5)

= 28 + 6 × (300 × 50)

= 28 + 6 × 15.000

= 28 + 90.000

= 90.028

Answer 2

Jawab:
(Nomor 1)
= 20.230
= 20.290
= 20.270
atau = 20.210

(Nomor 2)
90.028

Penjelasan dengan langkah-langkah:

-------------- (Nomor 1) ----------------
45!!!!!!!!!!!!!!! + √100 + √25 × √36 =
(45×(45-15)×(45-(15×2))) ± 10 ± 5 ± 6 =
(45×30×15) ± 10 ± 5 ± 6 =
20.250 ± 10 ± 5 × (±6)
terdapat banyak kemungkinan
20250 + 10 + 5 × 6 = 20.290
20250 + 10 + 5×(- 6) = 20.230
20250 + 10 - 5 ×(- 6) = 20.290
20250 - 10 - 5 ×(- 6) = 20.270
20250 - 10 - 5 × 6 = 20.210
20250 - 10 + 5 × 6 = 20.270
20250 - 10 + 5 ×(- 6) = 20.210

-------------- (Nomor 2) ----------------
7!!! + 3! × 20!!!!! =
(7×(7-3)×(7-(3×2))) + (3×2)×(20×(20-5)×
(20-(5×2))×(20-(5×3)) =
(7×4×1) + 6×(20×15×10×5) =
28 + 6×15.000 =
28 + 90.000 =
90.028

( xcvi )