Question

stiind ca a×b= 30,b×c=110,a×c=33,atunci: a=....... b=....... c=.......

Answer 1

$a \times c = 33 \\ \\ 33 = 11 \times 3 \\ \\ a = 3 \\ \\ c = 11 \\ \\ b = 30:3 = 10$