Question

E(x)=x^2-3/x-2
Calculati E(-1)•E(0)•E(1)
va rog urgent . Multumesc :*

Answer 1

E(-1) = (-1)² - 3/(-1-2) = 1 + 1 = 2

E(0) = 0² - 3/(0-2) = 3/2

E(1) = 1² - 3/(1-2) = 1 + 3 = 4

E(-1) * E(0) * E(1) = 2 * 3/2 * 4 = 12