1) (-12)×(8+5)-8×(-12) = (-12)×13 - 8×(-12) = -156 + 96 = -60
2) 4×(-48+8)+36×4 = 4×(-40) + 144 = -160 + 144 = -16
1) (-12)×(8+5)-8×(-12) = (-12)×13 - 8×(-12) = -156 + 96 = -60
2) 4×(-48+8)+36×4 = 4×(-40) + 144 = -160 + 144 = -16