Question

determinati numerele prime a,b,c stiind ca 4*a+5*b+6*c=132
repede!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

Răspuns:

nr prime : 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31...

4*a+5*b+6*c=3*4*11

132= 4*3*11   n.c= 4*5*3= 60

4*11= 44

5*3= 15

4*11+ 5* 2+ 6*13= 132

a=11   b= 2   c= 13