Question

[tex]\tt _{\blue{Quiz \: spesial \: hari \: jadian \: \: ke \: 3 \: bulan \: (26/30) \: 50 \: poin}}[/tex]

9!! × 10!! + 50 × 3
333 × 24 + 123 ( Cara susun )
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Answer 1

Soal 1

9!! × 10!! + 50 × 3

= ( 9 × 7 × 5 × 3 × 1 ) × 10!! + 50 × 3

= ( 63 × 15 ) × 10!! + 50 × 3

= 945 × ( 10 × 8 × 6 × 4 × 2 ) + 50 × 3

= 945 × ( 80 × 24 × 2 ) + 50 × 3

= 945 × ( 80 × 48 ) + 50 × 3

= 945 × 3.840 + 50 × 3

= 3.628.800 + 150

= 3.628.950

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Soal 2

333 × 24 + 123

= 7.992 + 123

= 8.115

Answer 2

Jawaban:

9!! × 10!! + 50 × 3 = 3.628.950

9!! × 10!! + 50 × 3 =

= ( 9 × 7 × 5 × 3 × 1 ) × 10!! + 50 × 3

= ( 63 × 15 ) × 10!! + 50 × 3

= 945 × ( 10 × 8 × 6 × 4 × 2 ) + 50 × 3

= 945 × ( 80 × 24 × 2 ) + 50 × 3

= 945 × ( 80 × 48 ) + 50 × 3

= 945 × 3.840 + 50 × 3

= 3.628.800 + 150

= 3.628.950

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