Question

решите уравнение 4!х-(3!-2!)=5!

Answer 1

24x - (6-2) = 5, 24x-4 =5, 24x = 9, x = 9/24=3/8
4! = 4.3.2.1 = 24

Answer 2

Ploxo, pravaja storona 5! = 5.4.3.2 = 120,takže 24x = 120, x =5 5

Answer 3

x =5

Answer 4

Uf! 24x = 124, x = 62:12 = 31:6 = 31/6