Рассмотрено Математика

[Denis_Mambl]

-6+8-1

 

[Char_Bloomfield]

-6+8-1

1
10-9

 

[Potap_Marchenkov]

1
10-9

1
1000-7

 

[Potap_Marchenkov]

1
1000-7

993
100*100

 

[Potap_Marchenkov]

993
100*100

10000
10*10

 

[Potap_Marchenkov]

100
900*3

 

[Potap_Marchenkov]

2400
2+2*2

 

[Ainaz_Stalin]

2400
2+2*2

6
23+18:6

 

[Umpa_Agressors]

6
23+18:6

26

 

[Timofey_Shomik]

22+32=?

 

[Gan_Kloud]

54
150+150=? Хехе.

 

[Scott_Cawton]

54
150+150=? Хехе.

300

 

[Scott_Cawton]

x² - x - 6 = 0

 

[Amyr Badirov]

-2, 2+2*2*7+2=?

 

[Scott_Cawton]

-2, 2+2*2*7+2=?

D= b²-4ac
D = 1+24
x1, 2 = 1 +- 5 : 2
x1= 1+5:2 = 3
x2= 1-5 :2 = -2

Ответ: -23

 

[Nikita_Dolmatov]

2+2??

 

[Scott_Cawton]

2+2??

4

 

[Nikita_Dolmatov]

27:3

 

[Scott_Cawton]

27:3

9

 

[Scale_Riphood]

9,6°9