20 Keys to Happiness: Real life tips for happiness

20 Keys to Happiness: Real life tips for happiness

Matematika Hae guys sepi :v
1 + 1 = Default, punten mod jangan dihapus.

25 + 20 ÷ 4 - 2 = ?​

Hae guys sepi :v
1 + 1 = Default, punten mod jangan dihapus.

25 + 20 ÷ 4 - 2 = ?​

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  • 1 + 1 =

= 2

  • 25 + 20 ÷ 4 - 2 =

= 25 + ( 20 ÷ 4 ) - 2

= 25 + 5 - 2

= 30 - 2

= 28

  • Answer By : Kleesmas

答え :

手順付きの説明:

討論

1 + 1 = 2

25 + 20 : 4 - 2

= 25 + ( 20 : 4 ) - 2

= 25 + 5 - 2

= 30 - 2

= 28

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