2015 China Travel Service Industry Development Research Report(Chinese Edition)

2015 China Travel Service Industry Development Research Report(Chinese Edition)

Matematika Q.

7!
9!

nt:sepi nontif....​

Q.

7!
9!

nt:sepi nontif....​

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JAWABAN :

No 1 :

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

Jadi, hasil dari 7! adalah 5.040

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No 2 :

9! =

= 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= 72 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= 504 × 6 × 5 × 4 × 3 × 2 × 1

= 3.024 × 5 × 4 × 3 × 2 × 1

= 15.120 × 4 × 3 × 2 × 1

= 60.480 × 3 × 2 × 1

= 181.440 × 2 × 1

= 362.880 × 1

= 362.880

Jadi, hasil dari 9! adalah 362.880

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#Semoga_Membantu

#Koreksi

Jawaban:

7! = 5,040

9! = 362,880

Penjelasan dengan langkah-langkah:

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

9! = 9×8×7×6×5×4×3×2×1

= 72×7×6×5×4×3×2×1

= 504×6×5×4×3×2×1

= 3,024×5×4×3×2×1

= 15,120×4×3×2×1

= 60,480×3×2×1

= 181,440×2×1

= 362,880×1

= 362,880

===========================================

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#CMIIW

#LEARNMATHWITHBRAINLY

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