2) 6.8 - 7 + 8 / 5.4 - 6.= -0.2 + 1.48 - 6.= -5.42
4) 0.6(-9) - 3.6 / -1.5 = -5.4 - (-9.6= -5.4 + 9.= 4.2
2) 6.8 - 7 + 8 / 5.4 - 6.
= -0.2 + 1.48 - 6.
= -5.42
4) 0.6(-9) - 3.6 / -1.5
= -5.4 - (-9.6
= -5.4 + 9.
= 4.2