100 Papers with Classical Floral Patterns (Japanese Edition)

100 Papers with Classical Floral Patterns (Japanese Edition)

Matematika Sekolah Menengah Pertama Q.50+

10!! + 5!! =

16!!!!! + 2 =


Q.50+

10!! + 5!! =

16!!!!! + 2 =


Jawaban:

10!! + 5!!

= ( 10 × 8 × 6 × 4 × 2 ) + ( 5 × 3 × 1 )

= ( 80 × 6 × 4 × 2 ) + ( 15 × 1 )

= ( 480 × 4 × 2 ) + 15

= ( 1.920 × 2 ) + 15

= 3.840 + 15

= 3.855

16!!!!! + 2

= ( 16 × 11 × 6 × 1 ) + 2

= ( 176 × 6 × 1 ) + 2

= ( 1.056 × 1 ) + 2

= 1.056 + 2

= 1.058

- G ❤️ M -

10!! + 5!!

( 10 × 8 × 6 × 4 × 2 ) + ( 5 × 3 × 1 )

( 80 × 24 × 2 ) + 15

( 80 × 48 ) + 15

3.840 + 15

3.855

__________

16!!!!! + 2

( 16 × 11 × 6 × 1 ) + 2

( 16 × 66 ) + 2

1.056 + 2

1.058

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