Question

si 8x+2)! =24 . calcular 3x!!

Answer 1

Hola...

      8X + 2 = 24
           8x  = 24 - 2
           8x  = 22
               x=  22/8
               x= 2.75
 
Calcular:
 
         3 x
      3(2.75)= 8.25

Answer 2

(8x+2)!=4!
8x+2=4
x=1/4
x=0.25
3x=0.75=3/4
 :v