Question

Ajutor!! Am nevoie de ajutor.
A x B = 52, iar c x a = 24, calculeaza A x (B - C) : 2 ​

Answer 1

$a \times b = 52 \\ c \times a = 24 \\ a \times (b - c) = (a \times b) - (a \times c) = 52 - 24 = 28$