5² × 6² × 7² = __ - 6! = __
(5 × 5) × (6 × 6) × (7 × 7)
25 × 36 × 49
900 × 49
= 44.100
44.100 - 6!
44.100 - (6 × 5 × 4 × 3 × 2 × 1)
44.100 - 720
= 43.380
Jawaban dan langkah-langkah:
→ 5² × 6² × 7² - 6!
= (5 × 5) × (6 × 6) × (7 × 7) - (6 × 5 × 4 × 3 × 2 × 1)
= 25 × 36 × 49 - 720
= 900 × 49 - 720
= 44.100 - 720
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5² × 6² × 7² = __ - 6! = __
(5 × 5) × (6 × 6) × (7 × 7)
25 × 36 × 49
900 × 49
= 44.100
44.100 - 6!
44.100 - (6 × 5 × 4 × 3 × 2 × 1)
44.100 - 720
= 43.380
Jawaban dan langkah-langkah:
→ 5² × 6² × 7² - 6!
= (5 × 5) × (6 × 6) × (7 × 7) - (6 × 5 × 4 × 3 × 2 × 1)
= 25 × 36 × 49 - 720
= 900 × 49 - 720
= 44.100 - 720
= 43.380