Quiz7!=8!=7! +8! =note=PAKAI CARA​

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Quiz7!=8!=7! +8! =note=PAKAI CARA​

Jawaban:

7!

(7×6×5×4×3×2×1)

(42×20×6)

(42×120)

= 5.040

8!

(8×7×6×5×4×3×2×1)

(56×30×12×2)

(1680×24)

= 40.320

7! + 8!

(7×6×5×4×3×2×1) + (8×7×6×5×4×3×2×1)

(42×20×6) + (56×30×12×2)

(42×120) + (1680×24)

5040 + 40320

= 45.360

Faktorial~

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

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

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

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

7! + 8! =

( 7 × 6 × 5 × 4 × 3 × 2 × 1 ) + ( 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 )

5.040 + 40.320

45.360