Question

va roggg ex 55 toate punctele dau coroanaaa ​

Answer 1

Hei! :)

$1530, 813, 1027\\D = I *C + R; I=a\\\\=>1530= a *C_{1} + 18<=>a*C_{1}=1530-18 <=> a *C_{1}=1512\\=>813=a*C_{2} +21 <=>a*C_{2}=813-21<=>a *C_{2}=792\\=> 1027=a*C_{3}+ 19<=>a *C_{3}=1027-19<=>a *C_{3}=1008\\\\a *C_{1}=1512=2^{3} * 3^{3} *7\\a*C_{2}=792=2^{3} * 3^{2} *11\\a*C_{3}=1008=2^{4} *3^{2} * 7\\a=2^{3} * 3^{2} =72$