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Penjelasan dengan langkah-langkah:

7! = (7 × 6 × 5) × (4 × 3 × 2)

= 210 × 24

= 5.040

_________________

= 7 × 7

= 49

__________________

7 × 14

= 98

__________________

7 + 19

= 26

__________________

22 - 7

= 15

___________________

⅐ + 2/14

= ⅐ + ⅐

= (1 + 1)/7

= 2/7

  • LexxiaRunaOkkatsa
    makasii :}

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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

= 7 × 7

= 7 + 7 + 7 + 7 + 7 + 7 + 7

= 49

7 × 14

= 98

7 + 19

= 26

22 - 7

= 15

1/7 + 2/14

= 1/7 + 1/7

= 2/7

  • LexxiaRunaOkkatsa
    makasii :}
  • sama sama :]
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