Q.. 7!-4!=8!=diajak main malah gombal

Q.. 7!-4!=8!=diajak main malah gombal

7! – 4! =

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 × 1

= 5.040

4! = 4 × 3 × 2 × 1

= 12 × 2 × 1

= 24 × 1

= 24

5.040 – 24 = 5.016

________________________

8! = 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= 56 × 6 × 5 × 4 × 3 × 2 × 1

= 336 × 5 × 4 × 3 × 2 × 1

= 1.680 × 4 × 3 × 2 × 1

= 6.720 × 3 × 2 × 1

= 20.160 × 2 × 1

= 40.320 × 1

= 40.320

$blue{by. : anko}$

Jawaban dan cara :

☁️ 7! – 4!

= 7! = ( 1×2×3×4×5×6×7 )

= ( 2×3×4×5×6×7 )

= ( 6×4×5×6×7 )

= ( 24×5×6×7 )

= ( 120×6×7 )

= ( 720×7 )

= 4! = ( 1×2×3×4 )

= ( 2×3×4 )

= ( 6×4 )

= 5.040 – 24

= 5.016 ✅

8! =

= ( 1×2×3×4×5×6×7×8 )

= ( 2×3×4×5×6×7×8 )

= ( 6×4×5×6×7×8 )

= ( 24×5×6×7×8 )

= ( 120×6×7×8 )

= ( 720×7×8 )

= ( 5.040×8 )

= 40.320✅

》Detail jawaban :

• Mapel : Matematika

• Kelas : I

• Materi : Perkalian faktorial

• Kode Soal : –

• Kode Kategorisasi : –

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