77² + 7! - 777²
77²
= 77 × 77
= 5.929
7!
= 7 × 6 × 5 × 4 × 3 × 2 × 1
= 42 × 5 × 4 × 3 × 2 × 1
= 210 × 4 × 3 × 2 × 1
= 840 × 3 × 2 × 1
= 2.520 × 2 × 1
= 5.040
777²
= 777 × 777
= 603.729
Hasilnya ...?
= 77 × 77 + 7! - 777²
= 5.929 + 7 × 6 × 5 × 4 × 3 × 2 × 1 - 777²
= 5.929 + 42 × 5 × 4 × 3 × 2 × 1 - 777²
= 5.929 + 210 × 4 × 3 × 2 × 1 - 777²
= 5.929 + 840 × 3 × 2 × 1 - 777²
= 5.929 + 2.520 × 2 × 1 - 777²
= 5.929 + 5.040 - 777 × 777
= 5.929 + 5.040 - 603.729
= 10.969 - 603.729
= -592.760 √
Keterangan :
→ hasil dari 77² + 7! - 777² adalah -592.760
(77.77) + (7.6.5.4.3.2.1) - (777.777)
5.929 + 5.040 - 603.729
10.969 - 603.729
= -592.760
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Diketahui :
77² + 7! - 777²
77²
= 77 × 77
= 5.929
7!
= 7 × 6 × 5 × 4 × 3 × 2 × 1
= 42 × 5 × 4 × 3 × 2 × 1
= 210 × 4 × 3 × 2 × 1
= 840 × 3 × 2 × 1
= 2.520 × 2 × 1
= 5.040
777²
= 777 × 777
= 603.729
Ditanya :
Hasilnya ...?
Dijawab :
77² + 7! - 777²
= 77 × 77 + 7! - 777²
= 5.929 + 7 × 6 × 5 × 4 × 3 × 2 × 1 - 777²
= 5.929 + 42 × 5 × 4 × 3 × 2 × 1 - 777²
= 5.929 + 210 × 4 × 3 × 2 × 1 - 777²
= 5.929 + 840 × 3 × 2 × 1 - 777²
= 5.929 + 2.520 × 2 × 1 - 777²
= 5.929 + 5.040 - 777 × 777
= 5.929 + 5.040 - 603.729
= 10.969 - 603.729
= -592.760 √
Keterangan :
→ hasil dari 77² + 7! - 777² adalah -592.760
semoga membantu
77² + 7! - 777²
(77.77) + (7.6.5.4.3.2.1) - (777.777)
5.929 + 5.040 - 603.729
10.969 - 603.729
= -592.760