Question

va rog repede dau coroana​

Answer 1

Răspuns: x par=> x este de forma 2k.

Nr pare consecutive => y=2k+2, z=2k+4

X(y-z) = - 108

2k(2k+2 - 2k+4)= - 108

2k * 6= - 108

12k = - 108

K= - 108/12= - 9

Nr sunt x=2k = - 18, y= - 18+2= - 16

Z= - 18+4= - 14.