Jawaban
35.304
Penjelasan
4! + 8! - 7!
= (4×3×2×1) + (8×7×6×5×4×3×2×1) - (7×6×5×4×3×2×1)
= 24 + 40.320 - 5.040
= 40.344 - 5.040
= 35.304
By: Roy
1.) 4! + 8! - 7!
= ( 4 × 3 × 2 × 1 ) + 8! - 7!
= ( 12 × 2 × 1 ) + 8! - 7!
= ( 24 × 1 ) + 8! - 7!
= 24 + ( 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 ) - 7!
= 24 + ( 56 × 6 × 5 × 4 × 3 × 2 × 1 ) - 7!
= 24 + ( 336 × 5 × 4 × 3 × 2 × 1 ) - 7!
= 24 + ( 1.680 × 4 × 3 × 2 × 1 ) - 7!
= 24 + ( 6.720 × 3 × 2 × 1 ) - 7!
= 24 + ( 20.160 × 2 × 1 ) - 7!
= 24 + ( 40.320 × 1 ) - 7!
= 24 + 40.320 - 7!
= 24 + 40.320 - ( 7 × 6 × 5 × 4 × 3 × 2 × 1 )
= 24 + 40.320 - ( 42 × 5 × 4 × 3 × 2 × 1 )
= 24 + 40.320 - ( 210 × 4 × 3 × 2 × 1 )
= 24 + 40.320 - ( 840 × 3 × 2 × 1 )
= 24 + 40.320 - ( 2.520 × 2 × 1 )
= 24 + 40.320 - ( 5.040 × 1 )
= ( 24 + 40.320 ) - 5.040
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Jawaban
35.304
Penjelasan
4! + 8! - 7!
= (4×3×2×1) + (8×7×6×5×4×3×2×1) - (7×6×5×4×3×2×1)
= 24 + 40.320 - 5.040
= 40.344 - 5.040
= 35.304
By: Roy
1.) 4! + 8! - 7!
= ( 4 × 3 × 2 × 1 ) + 8! - 7!
= ( 12 × 2 × 1 ) + 8! - 7!
= ( 24 × 1 ) + 8! - 7!
= 24 + ( 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 ) - 7!
= 24 + ( 56 × 6 × 5 × 4 × 3 × 2 × 1 ) - 7!
= 24 + ( 336 × 5 × 4 × 3 × 2 × 1 ) - 7!
= 24 + ( 1.680 × 4 × 3 × 2 × 1 ) - 7!
= 24 + ( 6.720 × 3 × 2 × 1 ) - 7!
= 24 + ( 20.160 × 2 × 1 ) - 7!
= 24 + ( 40.320 × 1 ) - 7!
= 24 + 40.320 - 7!
= 24 + 40.320 - ( 7 × 6 × 5 × 4 × 3 × 2 × 1 )
= 24 + 40.320 - ( 42 × 5 × 4 × 3 × 2 × 1 )
= 24 + 40.320 - ( 210 × 4 × 3 × 2 × 1 )
= 24 + 40.320 - ( 840 × 3 × 2 × 1 )
= 24 + 40.320 - ( 2.520 × 2 × 1 )
= 24 + 40.320 - ( 5.040 × 1 )
= 24 + 40.320 - 5.040
= ( 24 + 40.320 ) - 5.040
= 40.344 - 5.040
= 35.304