[SIÓDMA KLASA]Oblicz: a) -288:12:6:2, b) 288:(12:6):2, c) 288: (-12:6:2), d) 288:(12:(6:2)), e) 288:12:(6:2), f) 288:(12:6*(-2))

a) -288:12:6:2 = -24:6:2 = -4:2 = -2 b) 288:(12:6):2 = 288: 2:2 = 144:2 = 72 c) 288: (-12:6:2) = 288: (-2:2) = 288: (-1) = -288 d) 288:(12:(6:2)) = 288:(12:3) = 288:4 =72 e) 288:12:(6:2) = 288:12:3 = 24:3 = 8 f) 288:(12:6*(-2)) = 288:(2*(-2)) = 288:(-4) = -72