Răspunsuri

2014-10-30T13:49:05+02:00
A+b+c=886
b=a+220
b+c=754
a+754=886
a=886-754
a=132
b=132+220
b=352
132+352+c=886
c=886-484
c=402
a=132  ; b=352  ;c=402
a+b+c=886
b=a+220
b+c=754
a+754=886
a=886-754
a=132
b=132+220
b=352
132+352+c=886
c=886-484
c=402
a=132 ; b=352 ;c=402
asa se scrie la clasa a 2?te antreb doar ca nu stiu?
era bn si un simpu multumesc dar......................
2014-10-30T13:52:57+02:00
A+b+c=886
b=a+220
b+c=754 rezulta c=754-b   inlocuim b in c=754-a-220 rezulta c=534-a
apoi inlocuim in relatia a+b+c=886
a+ a+220+534-a=886
a+754=886
a=886-754
a=132
inlocuim pe a in relatia b=a+220
b=132+220
b=352
in relatia c=534-a inlocuim pe a
c=754-352
c=402